Aliens

The Aliens are extra-terrestrial creatures featured in the Total Drama World Tour episode, The Ex-Files and also made a minor appearance in Aftermath Aftermayhem during a challenge in order to return back to the competition.

Total Drama World Tour
Aliens were featured in the Area 51 challenge in The Ex-Files. Two of them appeared out of a box fallen off the roof of the room where Owen was given his clownish make-over. At first, the aliens appeared friendly, but they clung themselves to Tyler and Alejandro's faces and began electrocuting them. Duncan killed the alien attached to Tyler by smashing it, and agreed to remove Alejandro's alien if he agreed not to vote him off during elimination time. They managed to capture the alien after it got off of Alejandro's face and electrocuted Owen, who was hypnotized to humiliate himself through Alejandro's talent of hypnosis. Team Chris Is Really Really Really Really Hot tried to bring the surviving alien to Chris but Tyler, who was carrying the alien while Alejandro and Duncan carried the unconscious Owen, was too busy gloating about winning he forgot about the land-mines and one of them exploded on his feet, sending him flying to Chris and getting injured. The alien inside the box was killed due to impact of the fall. Team Amazon won the challenge by bringing the alien's box to Chris, which happened when Courtney tripped Gwen in an attempt to lose.

The aliens made another appearance in Aftermath Aftermayhem, when Blaineley brings them in as part of the "second-chance in Total Drama World Tour" challenge, which Lindsay, Noah, LeShawna, Beth, and Tyler are chosen to compete. When it is Noah's turn, he lands on the Area 51 square and he is tasked to dodge high-speed lasers without moving off the square he is standing on. When Noah steps off the square because he was shocked by a laser, two aliens chase him back and forth and then latch onto his face as a penalty, unlike the aliens seen in The Ex-Files, these two do not electrocute people.

Trivia

 * The way Tyler and the alien first interacted by touching their fingers is a reference to the movie E.T. the Extra-Terrestrial.
 * The way the two aliens attached themselves to Alejandro and Tyler's faces could be a reference to the Facehugger aliens from the Alien franchise.
 * An alien appears in the Total Drama Online feature "Inside the Total Drama Jumbo Jet", where it is seen latching onto the lavatory confessional's window.
 * The only people they manage to attack were ones from Team Chris Is Really Really Really Really Hot.