Does the subject want to ask "which episode is the evil Morty"? 1 season 10 episode. According to relevant data, the episode of the first appearance of the evil Morty in Rick and Morty caught a lot of Morty's cruel torture and almost cheated the main line Rick. Finally, there are some conjectures about the life experience of the evil Morty and Rick's past. Rick and Morty is an American adult animated sci-fi sitcom, which was created by JustinRoiland and DanHarmon for the cartoon network late-night program AdultSwim.