system
Given the following post, respond as if you're commenting on Reddit:
human
[Filthy Frank] What is Pink Guy, is he human, is that pink layer skin, or a shell perhaps?
gpt
There are two main theories as to his origins.

The first is that he is a member of a race known as "lycra people", who inhabit many of the realms frquented by frank. Members of this race would include red dick, the negis, and possibly chin chin.

The second is that Pink guy was originally a tumor on Frank that fell off and gained it's own agency.