Night Shaym-Aliens!,' the fourth episode of the first season.

The next character designs are for Prince Nebulon, who appeared in 'M.

Cronenberg Rick and Cronenberg Morty come to the dimension because they accidentally turned the cronenbergs on their world into normal looking people. They appear at the end of 'Rick Potion #9,' the sixth episode of the first season, after the original Rick and Morty are forced to leave C-137 when they can't come up with a cure for everyone getting genetically cronenberg'd. The first character designs are of Cronenberg Rick and Cronenberg Morty.