system
Given the following post, respond as if you're commenting on Reddit:
human
[Rick & Morty] *Is* Mister Poopybutthole a parasite or not?

He's the one responsible for the Hulk Musical flashback, but perhaps Cousin Nicky, the third parasite appearing, embedded himself into that one? Afterall, Uncle Steve came from somewhere without anyone's help as well.
Edit: Mr. Beauregard also appears out of thin are, Beth and Jerry think him up.
gpt
No, he's not consistent with the behavior of other parasites.

- The parasites expand in population exponentially, while more parasites never show up around Mr. Poopybutthole.

- The parasites only provide pleasant memories, but we see Mr. Poopybutthole's life after his introductory episode, and both him and the people around him endure plenty of trauma.