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Unus Annus Season 1 Episode 100 The Ultimate Trolley Problem 2019

10/10 by 2 users

Today, Mark and Ethan give their morals the toughest test yet.

Released: 2020-02-21
Runtime: 60 minutes
Genre:
Stars: Mark Fischbach, Ethan Nestor
Director:

1. Unus Annus 2019-11-15

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2. Cooking with Sex Toys 2019-11-15

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3. Purging Our Sins with a Neti Pot 2019-11-16

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4. Hot Dog'd to Death 2019-11-17

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5. Making Our Own Sensory Deprivation Tank 2019-11-18

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6. The Good Kind of Cupping 2019-11-19

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7. The Bad Kind of Cupping 2019-11-20

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8. The Worst Kind of Cupping 2019-11-21

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9. Ethan Will Be Kicked in the Balls 2019-11-22

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10. Doing Each Other's Makeup in the Dark 2019-11-23

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11. Baby Hands Operation 2019-11-24

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12. Mark and Ethan Summon a Ghost 2019-11-25

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13. 2 Truths and 1 Lie - Waxing Edition 2019-11-26

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14. Poopsie Sparkly Critters (a slime surprise...) 2019-11-27

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15. Play-Doh Thanksgiving 2019-11-28

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16. Helium Therapy 2019-11-29

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17. Drawing Memes from Memory 2019-11-30

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18. 1 Man 100 Accents 2019-12-01

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19. An A.I. Predicts How We're Going to Die 2019-12-02

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20. Mark Turns Ethan into a Mummy to Prepare Him for the Great Beyond 2019-12-03

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21. The Chubby Gummy Challenge 2019-12-04

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22. We Buy a Professional Hypnosis Video and React To It 2019-12-05

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23. Mark and Ethan Attempt an Escape Room 2019-12-06

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24. Ethan Destroys Mark's Van with a Bat 2019-12-07

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25. There's Still Hope... 2019-12-08

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26. Ethan Gives Mark a Viking Funeral 2019-12-09

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27. The Great Meat Mistake 2019-12-10

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28. Acupuncture Is NOT Painful 2019-12-11

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29. Floating in a Real Sensory Deprivation Tank 2019-12-12

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30. Mark Reviews The Impossible Burger But There's a Looming Sense of Impending Doom 2019-12-13

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31. We Made Nude Paintings of Eachother 2019-12-14

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32. You Made Beautiful Music for The Barrel... But Only One Could Win 2019-12-15

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33. We Had To Drink Each Other's Pee 2019-12-16

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34. Ethan Explores Mark's Haunted Basement 2019-12-17

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35. Giving Away Our 1,000,000 Subscriber Gold Play Button 2019-12-18

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36. Ethan's Relaxing and Totally Normal Nail Salon 2019-12-19

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37. Taped and Afraid 2019-12-20

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38. What Was The Most Painful Thing We've Ever Endured? 2019-12-21

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39. Donating Toys to Charity 2019-12-22

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40. Harnessing Our Dogs' Unlimited Energy 2019-12-23

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41. Santa's Mukbang (Drinking 1 Gallon of Eggnog) 2019-12-24

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42. Forcibly Turning Mark Into Santa Claus Against His Will 2019-12-25

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43. Preserving Ourselves In Wax 2019-12-26

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44. Beating Inanimate Objects to Death 2019-12-27

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45. Emotional Pain vs Physical Pain... Which is Worse? 2019-12-28

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46. Duct Tape Crucifixion (Amy, Please Don't Watch This Video) 2019-12-29

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47. You Blink You Lose 2019-12-30

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48. 2 Grown Men Attempt the Presidential Fitness Test 2019-12-31

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49. We Took The Polar Plunge 2020-01-01

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50. Hiding Our Sins from Amy's Holy Peepers 2020-01-02

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51. We Eat Bugs 2020-01-03

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52. DIY Bungee Jump (please don't try this) 2020-01-04

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53. We Have The BEST Thumbnails on YouTube and No One Can Tell Us Otherwise 2020-01-05

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54. Who Can Make Themselves Taller? 2020-01-06

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55. The Sensory Overload Tank 2020-01-07

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56. Recreating Ourselves as a Cursed Mannequin 2020-01-08

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57. We Took an IQ Test 2020-01-09

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58. Ethan Finally Becomes a MAN 2020-01-10

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59. Mark and Ethan Go Casket Shopping 2020-01-11

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60. We Take a Lie Detector Test to Uncover Our Darkest Sins 2020-01-12

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61. Learning to Breathe Underwater 2020-01-13

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62. Fixing Mark's Hole with Ramen but Every Time We Add Glue We Get 5% Closer to God 2020-01-14

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63. Mark Steals Ethan's Face 2020-01-15

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64. You Breathe You Die 2020-01-16

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65. 2 Absolute Beginners Experience the Dancing Glory that is Salsa 2020-01-17

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66. DIY Geriatric Simulator 2020-01-18

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67. This Is How We'll Die... 2020-01-19

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68. We Cryogenically Freeze Ourselves 2020-01-20

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69. This is What Being Tased Feels Like 2020-01-21

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70. What Happens When A Youtube Channel Dies? 2020-01-22

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71. Bad Bad Beans 2020-01-23

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72. We Hired a Real Hypnotherapist to Analyze Our Darkest Dreams 2020-01-24

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73. We Turned Our Bodies Into Art 2020-01-25

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74. Mark and Ethan Learn About The Human Body 2020-01-26

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75. Mark Punishes Ethan 2020-01-27

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76. Strange (and legal) Things You Can Do With Your Body After Death 2020-01-28

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77. DIY Cheese 2020-01-29

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78. Hacking The Very Fabric of the Universe 2020-01-30

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79. Looking at Long Lost Memes 2020-01-31

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80. Discovering the Secret to Eternal Life 2020-02-01

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81. Turning Mark Into an E-Boy 2020-02-02

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82. Ethan Redefines Male Beauty 2020-02-03

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83. Professional Fire Cupping (Going Even Further Beyond) 2020-02-04

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84. An Extremely Sour, Not-at-all Sour Meal 2020-02-05

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85. Literally Eating Fire 2020-02-06

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86. Unregulated Axe Throwing 2020-02-07

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87. Literally Laying On Literal Broken Glass 2020-02-08

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88. Making an Indoor Tornado to Flex on Mother Nature 2020-02-09

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89. Nutball: The Most Dangerous Game 2020-02-10

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90. Becoming a Master of Mime 2020-02-11

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91. Discussing the Idea of Murdering Each Other but It's Just a Joke and Definitely Not Serious Haha 2020-02-12

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92. Are We Already Dead? 2020-02-13

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93. Our Perfect (and last) Valentine's Day 2020-02-14

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94. Drunk College Party Simulator 2020-02-15

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95. 10 Strange Amazon Products Ethan Bought Mark Because He Doesn't Know How to Spend Money Responsibly 2020-02-16

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96. Chickens Teach Us About Life and Death 2020-02-17

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97. 3 Big Boys Attempt the King's Royal Fitness Test 2020-02-18

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98. Being Attacked by a Fully Trained Bodyguard Dog 2020-02-19

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99. Learning the Ancient Art of Chinese Archery 2020-02-20

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100. The Ultimate Trolley Problem 2020-02-21

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101. Goat Yoga 2020-02-22

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102. Edible Slime was a Mistake. 2020-02-23

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103. Granting Access Into Heaven's Sweet Gates 2020-02-24

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104. Long Hair, Do We Dare? 2020-02-25

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105. We Wrote a Hit Pop Song in 30 Minutes 2020-02-26

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106. Mark and Ethan Go on a "Drum Date" 2020-02-27

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107. Blowing Our Souls Into Some Hot Glass 2020-02-28

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108. Top 10 Worst Things Your Friend Could Possibly Spend Their Money On 2020-02-29

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109. Nutball Extreme: Taser Edition 2020-03-01

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110. REAL Ghost Hunting at an Abandoned Zoo 2020-03-02

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111. We Bought a Camera That Can Look Inside Us 2020-03-03

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112. Becoming the World's Greatest DJs 2020-03-04

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113. Who Can Teach Their Dog a Trick the Fastest? 2020-03-05

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114. Middle School Science Experiment Teaches Us About Life and Death 2020-03-06

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115. DIY Chiropractor 2020-03-07

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116. Mark and Ethan Get Into a Fight 2020-03-08

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117. The Barrel 2020-03-09

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118. We Got Pepper Sprayed 2020-03-10

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119. We Give Each Other Tattoos Blindfolded 2020-03-11

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120. What Does Astrology Say About Our Friendship? 2020-03-12

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121. Mark and Ethan Get a Full Body Scan to See What Secrets Lay Hidden Within (and learn their body fat) 2020-03-13

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122. Mark Needs To Rub Ethan and Only His Mom Can Help Him 2020-03-14

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123. 2 Idiots Get Crushed by 18-Foot Giant Snakes 2020-03-15

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124. Beer Sauna: Turning a Portable Sauna into a Portable Hell 2020-03-16

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125. Mark and Ethan Hunt The World's Most Wanted Criminals 2020-03-17

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126. Unus Annus Carves the Roast Beast 2020-03-18

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127. 5 Weird Apps That Predicted Our Death 2020-03-19

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128. We Tried a Labor Pain Simulator 2020-03-20

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129. Recreating the Miracle of Childbirth 2020-03-21

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130. Mark and Ethan Are Now Fathers 2020-03-22

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131. We Force James Charles to Run a Military Obstacle Course 2020-03-23

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132. Desperately Trying To Not Touch Our Faces 2020-03-24

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133. Reddit 50/50: Two Player Edition 2020-03-25

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134. Going on an Internet Scavenger Hunt 2020-03-26

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135. Having an Adventure In VR Chat Because We Can't Go Outside 2020-03-27

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136. Amazon Shopping for the Apocalypse 2020-03-28

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137. Whom Would Eat Whomst First in a Zombie Apocalypse? 2020-03-29

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138. Ultimate YouTuber Boxing Showdown 2020-03-30

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139. The Deep End of Omegle: Risky Boogaloo 2020-03-31

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140. Where in the World is Unus Annus? 2020-04-01

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141. Mark Builds a Pillow Fort for the Very First Time 2020-04-02

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142. Mark's 1 Weird Talent Leaves Ethan Absolutely Speechless 2020-04-03

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143. Wikifeet: A Tale of 2 Tootsies 2020-04-04

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144. We Made Every YouTuber Battle in the Hunger Games 2020-04-05

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145. We Google Each Other to Find Our Darkest Forgotten Sins 2020-04-06

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146. We Played Mad Libs And Ran It Through Google Translate 2020-04-07

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147. Mark and Ethan Desperately Try and Name a Single State in the USA 2020-04-08

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148. Speed Reading 1000+ WPM to Gain a Complete Understanding of All Human Knowledge 2020-04-09

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149. What is the Least Viewed Video on YouTube? 2020-04-10

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150. We Found Websites That The World Forgot About 2020-04-11

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151. The Scariest True Stories on the Internet 2020-04-12

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152. How to NOT be the Perfect Boyfriend 2020-04-13

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153. Mark and Ethan Find The Lost City of El Dorado 2020-04-14

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154. Mark and Ethan Bet Everything on a Wikipedia Race 2020-04-15

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155. The Creepiest Videos on Youtube 2020-04-16

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156. Help Us Break a YouTube World Record 2020-04-17

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157. 2 Men 200 Accents 2020-04-18

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158. The Illuminati... Do They Really Exist? 2020-04-19

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159. Finding The Lost City of Atlantis 2020-04-20

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160. Reading YOUR Scariest True Stories 2020-04-21

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161. Mark and Ethan Take a Personality Test 2020-04-22

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162. Will AI Soon Take Over Humanity As We Know It? 2020-04-23

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163. Running Internet Drama through Google Translate 2020-04-24

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164. The Secret Unus Annus No-Touchy-Touchy Hand Shake 2020-04-25

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165. Two Male Men Judge Female Women on Their Beauty 2020-04-26

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166. Bored? Press This Button. 2020-04-27

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167. Don't Go in the Ocean... Ever. 2020-04-28

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168. We Explore the Most MYSTERIOUS Mysteries of our Wildy Mysterious Mystery Moon of Mysteries 2020-04-29

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169. We Looked at Unus Annus Memes 2020-04-30

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170. Is Mark a Masochist? 2020-05-01

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171. What the Hell is a Pink Trombone? 2020-05-02

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172. Professional Fetish Scientists Rank the Best/Worst Fetishes of 2020 2020-05-03

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173. Mark and Ethan Desperately Attempt to Feel Something 2020-05-04

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174. An A.I. Generates Our Worst Nightmare 2020-05-05

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175. Are Reptilian Humanoids Living Among us? 2020-05-06

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176. Like It or Not... This is What The New Human Looks Like 2020-05-07

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177. Eating Only Onions for 24 Hours: How Many Onions Does it Take to Kill a Man? 2020-05-08

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178. Unus Annus ASMR 2020-05-09

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179. We Attempted to Create THICC Water 2020-05-10

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180. Making Our Own Gravestones to Prepare For Our Inevitable Demise 2020-05-11

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181. How Tall Can A Human Get?: An Impartial Review by 2 Average Height Men 2020-05-12

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182. Mark Teaches Ethan Korean 2020-05-13

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183. Bigfoot is Real and It Ate My Friend 2020-05-14

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184. The End of Unus Annus is Almost Here... 2020-05-15

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185. We Explore the Unus Annus Subreddit for Your Delicious Memes 2020-05-16

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186. How Big Can a Nuke Get? 2020-05-17

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187. How Much Caffeine Does It Take to Kill a Man? 2020-05-18

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188. Drinking Real THICC Water... How Bad Does It Taste? 2020-05-19

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189. We Played Strip Poker 2020-05-20

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190. Harnessing Our Yodeling Power to End The World As We Know It 2020-05-21

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191. Mark Cooks Blindfolded While Ethan Guides Him Through FaceTime 2020-05-22

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192. We Play the Newlywed Game While Consuming That Which Will Kill the Other 2020-05-23

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193. DIY Boob 2020-05-24

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194. We Have the Best Bellies on Youtube 2020-05-25

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195. The Unus Annus Confessional Booth 2020-05-26

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196. DO NOT OPEN UNTIL 2080 2020-05-27

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197. Only UNUS-es May Watch This Video 2020-05-28

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198. Only ANNUS-es May Watch This Video 2020-05-28

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199. Only Watch from 2:15 to 6:11 - Do Not Watch Any Other Part of This Video 2020-05-29

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200. DIY Wine 2020-05-30

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201. Tearing a Phone Book in Half with Our Huge Manly Muscles 2020-05-31

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202. 2 Complete Amateurs Enter a Body Building Competition 2020-06-01

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203. BLACK LIVES MATTER 2020-06-02

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204. Crushing Watermelons Betwixt Our Mighty Thighs 2020-06-03

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205. Morphing Our Bodies Into Superhero Poses 2020-06-04

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206. Reacting to Your Hilarious Green Screen Memes 2020-06-05

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207. Mark Teaches Ethan to Read with Hooked on Phonics 2020-06-06

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208. Ethan Roasts Mark for 15 Minutes Straight 2020-06-07

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209. There's Something Horribly Wrong with This Picture... 2020-06-08

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210. Attempting to Build IKEA Furniture Without Instructions 2020-06-09

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211. Mark and Ethan Become United States Citizens 2020-06-10

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212. We Made Fanart for Each Other 2020-06-11

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213. Our Fans Try to Scare Us with Their Homemade Creepypasta 2020-06-12

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214. Recreating Childhood Photos 2020-06-13

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215. Will We Break the Boards... Or Will They Break Us? 2020-06-14

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216. Finding the Most Cursed Image on the Internet 2020-06-15

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217. Learning to Cry on Command to Increase Our YouTube Views 2020-06-16

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218. Pee Sauna 2020-06-17

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219. Building IKEA's Hardest Piece of Furniture Without Instructions is Impossible 2020-06-18

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220. Becoming One With the Horse 2020-06-19

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221. The Ultimate Paper Airplane Showdown 2020-06-20

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222. Creating Mark FISHbach 2020-06-21

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223. Learning How to Lock Pick (FBI Please Don't Watch) 2020-06-22

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224. The Most Dangerous Shave 2020-06-23

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225. Ethan Traps Mark's Soul in the Palm of his Hand 2020-06-24

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226. Bear Trapping 101: An Elegant Knot For An Elegant Beast 2020-06-25

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227. 2 Men In a Trench Coat Teach You How to Save Money at the Movies 2020-06-26

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228. Building the World's First IKEA Boat 2020-06-27

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229. Ethan Teaches Mark How to Swim 2020-06-28

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230. 10 Miracle Products to Give YOU the Thiccest Jaw on Planet Earth 2020-06-29

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231. 2 Dirty Boys Wash Their Filthy Mouths Out With Soap 2020-06-30

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232. Mark is Guilty. Ethan Has the Proof. 2020-07-01

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233. Recreating Mark's Childhood 2020-07-02

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234. We Put an Apple Watch in a Rock Tumbler 2020-07-03

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235. Dummy THICC for Dummies - A Tale of 2 Butts - Pushing Our Butts Even Further Beyond 2020-07-04

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236. Reverse Engineering a Kite to Steal the Idea of Electricity From Benjamin Franklin 2020-07-05

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237. The Candy Bra Challenge 2020-07-06

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238. Mark and Ethan Look at a Puppy for 10 Minutes 2020-07-07

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239. Unus Annus Try Pole Dancing 2020-07-08

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240. This Is Hiding On Your Body RIGHT NOW. 2020-07-09

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241. Tasting Weird Food Combos: Pickles and Chocolate? Ice Cream and Soy Sauce? 2020-07-10

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242. The Unus Annus Space Program 2020-07-11

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243. The Egg Smashing Game 2020-07-12

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244. Can You Bake a Cookie from Cookie Dough Ice Cream? 2020-07-13

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245. Bleachus Annus 2020-07-14

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246. Dunking Oreos In Literally Anything But Milk 2020-07-15

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247. Preparing a 5-Star Meal for Our Youtube Famous Dogs 2020-07-16

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248. DIY Teeth 2020-07-17

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249. How to Escape from a Hostage Situation 2020-07-18

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250. Does This Magnetic Skincare Routine Really Work? 2020-07-19

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251. Diy Bed of Nails : Oh God, Please Don't Ever Try This 2020-07-20

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252. The Human Mop 2020-07-21

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253. Can Sound Therapy Heal All Wounds? 2020-07-22

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254. This Is The Most Dangerous Children's Toy Ever Made 2020-07-23

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255. Would Chica Save Us From Drowning? 2020-07-24

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256. We Do It Better Than Icarus Ever Could 2020-07-25

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257. The Beginning of The End 2020-07-26

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258. The Annual Unus Annus Dunk Contest 2020-07-27

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259. Ultimate Horseshoes 2020-07-28

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260. A Serious Conversation Under the Stars 2020-07-29

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261. Recharging Our Phones Using Only Brute Strength 2020-07-30

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262. 5 Products to Grow Your Patchy Beard 2020-07-31

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263. Mark Teaches Ethan How to Play the Trumpet 2020-08-01

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264. Playing Cards: The World's Deadliest Weapon 2020-08-02

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265. We Lubed Our Floor for a Sliding Competition 2020-08-03

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266. Breaking Glass With Our Screams 2020-08-04

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267. This Is Goodbye 2020-08-05

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268. Mark and Ethan Share a Drink 2020-08-06

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269. The Wubble 2020-08-07

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270. Mark and Ethan Shave Chica 2020-08-08

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271. DO NOT TRY THIS UNDER ANY CIRCUMSTANCES 2020-08-09

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272. Judging Your Terrible Unus Annus Ideas 2020-08-10

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273. Hydro Dipping A Baby 2020-08-11

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274. Popping Popcorn with a High-Powered Laser 2020-08-12

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275. Puberty Simulator 2020-08-13

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276. Grip Strength Test: Loser Becomes the Winner's Butler for a Day 2020-08-14

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277. Momiplier Teaches Self-Defense 2020-08-15

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278. Transforming Mark into the 8th Wonder of the World 2020-08-16

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279. Playing Children's Games in Total Darkness 2020-08-17

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280. We're Better Than Dogs 2020-08-18

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281. The Koala Challenge: TikTok's Intimate Couple's Trend 2020-08-19

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282. 1 Gallon of Jello Nearly Broke Us 2020-08-20

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283. Too Many Pickles 2020-08-21

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284. Pitching a Tent in the Woods But There's a Bear 15 Feet Away 2020-08-22

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285. How to Rescue a Cat from a Tree 2020-08-23

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286. A Bear Attacked Us in the Middle of the Night 2020-08-24

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287. How to Safely Bury Your Friend 2020-08-25

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288. Team Building for 2: Trust Fall, Tug-of-War, and More! 2020-08-26

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289. How to Start a Fire (except don't...) 2020-08-27

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290. Mark's Outdoor Escape Room 2020-08-28

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291. Hunting HeeHoo 2020-08-29

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292. Was 2020 a Bad Year for Unus Annus? 2020-08-30

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293. Mark Gives Ethan a HOT (stone) Massage 2020-08-31

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294. We Smell Every Smell 2020-09-01

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295. How Many Slaps Does It Take to Cook a Chicken? 2020-09-02

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296. 2 Boys 2 Poops 2020-09-03

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297. Mark Teaches Ethan How to March in a Marching Band 2020-09-04

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298. We Finally Drank Our DIY Wine 2020-09-05

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299. 2 Adults Take a 4th Grade Math Test 2020-09-06

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300. Making Snow Cones With Literally Anything But Normal Flavors 2020-09-07

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301. We Attempt Pottery Without Amy's Help 2020-09-08

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302. Can Plants Feel Pain? 2020-09-09

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303. How Far Can We Chuck a 16lbs Rock? 2020-09-10

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304. We Pierced Each Other's Ears 2020-09-11

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305. We Ate Dog Treats So You Don't Have To 2020-09-12

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306. We Accidentally Made an SCP While Amy Was Away 2020-09-13

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307. BEYBLADE NUTBALL 2020-09-14

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308. Making the Ultimate Unus Annus Burger 2020-09-15

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309. Making Soda With Literally Anything But Soda 2020-09-16

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310. Pee Soda 2020-09-17

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311. Learning to Use The Force 2020-09-18

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312. Brick Soccer 2020-09-19

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313. We Attempt to Make Holy Water 2020-09-20

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314. Amy Sent Us a Mystery Box 2020-09-21

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315. Mark Knows What Ethan Did... 2020-09-22

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316. This Video Will Never Make Sense 2020-09-23

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317. We Attempt to Make UNHOLY Water 2020-09-24

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318. We Will Churn Thy Butter 2020-09-25

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319. Ethan Teaches Mark Gymnastics 2020-09-26

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320. The Great Ice Cream Cake Race 2020-09-27

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321. Mark Teaches Ethan to Wrestle 2020-09-28

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322. Ethan Watches as Mark Achieves the Impossible 2020-09-29

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323. Consuming the World's Hottest Chip 2020-09-30

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324. This Video Went Completely Out of Control 2020-10-01

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325. The 1000 High Five Challenge 2020-10-02

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326. Bobbing For Apples But the Water Keeps Getting Thiccer 2020-10-03

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327. Mark Breaks His Nose On An Aerial Hoop 2020-10-04

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328. Mark and Ethan Milk a Goat 2020-10-05

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329. Shooting Archery ON A HORSE 2020-10-06

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330. DIY Minesweeper 2020-10-07

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331. Literally Finding a Needle in a Haystack 2020-10-08

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332. Drawing on Each Other's Backs in Total Darkness 2020-10-09

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333. This is For FUN and NOT a Fetish 2020-10-10

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334. Mark Conquers His Fear of Night Swimming 2020-10-11

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335. The Painful World of Aerial Silks 2020-10-12

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336. We Bought Every Grinch Costume on Ebay 2020-10-13

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337. Pumpkin Taste Tier List 2020-10-14

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338. Learn to Jump Higher in 16 Minutes and 16 Seconds 2020-10-15

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339. Bobbing For Literally Anything But Apples 2020-10-16

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340. This Video is Completely Unedited 2020-10-17

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341. Momiplier Tells Us True Scary Stories from Korea 2020-10-18

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342. Pumpkin Spice "Challenge" 2020-10-19

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343. Mark and Ethan Build a Scarecrow 2020-10-20

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344. Pressure Washing Our Sins Away 2020-10-21

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345. We Force Mark to Swim in the Ocean (HIS GREATEST FEAR) 2020-10-22

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346. Fighting Fish to the Death in the Deep Blue Sea 2020-10-23

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347. Cryptid Olympics 2020-10-24

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348. Phasmophobia in Real Life 2020-10-25

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349. Edward Pumpkin Hands 2020-10-26

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350. Blood Bath 2020-10-27

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351. The Unus Annus Annual Costume Contest 2020-10-28

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352. Ethan Turns Mark into a Werewolf 2020-10-29

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353. Ethan Kidnapped Mark 2020-10-30

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354. The Truth of Unus Annus 2020-10-31

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355. Accepting the Truth 2020-11-01

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356. The Unus Annus Last Supper 2020-11-02

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357. Being Brutally Honest with Each Other 2020-11-03

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358. Recreating Every Single Unus Annus Video 2020-11-04

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359. All Our Video Ideas That Never Happened 2020-11-05

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360. Who's Cutting Onions In Here??? 2020-11-06

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361. The 1st Annual Unus Annus Roast 2020-11-07

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362. God's Fitness Test 2020-11-08

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363. Saying Goodbye to All Our Guests 2020-11-09

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364. Everything's Legal If You're Dead 2020-11-10

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365. 7 Minutes in Heaven 7 Minutes in Hell 2020-11-11

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366. The Unus Annus Annual Sleepover 2020-11-12

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367. Goodbye. 2020-11-13

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