Meme Man (Callum: The Show Universe)

Meme Man in the Callum: The Show Universe is pretty much identical to the character from the Meme Police Universe but in Callum: The Show he worked for the Police due to budget cuts.

Meme Man reveals in Season 3 that Bill Callum and his "Bully Friend" used to pick on him in school. This Meme Man was fired from his job at a prison after the cast of Callum: The Show blew it up to save Bill Callum.

In Season 4, Professor Callum finds out that Meme Man created multiple projects that mess with time and space unintentionally after he had discovered instructions on the deep web. His projects included a VR Headset which plays games without a connection and has a virus embedded in it, Time Travelling headphones and a video cable which when connected to a TV shows you a live feed of other dimensions. Professor Callum after discovering the projects, takes them away to stop him doing harm to Time and Space but he leaves without taking the plans so Meme Man afterwards says he's going to make more which implies that he infact is the Meme Man helping out the other versions of himself on other shows.

In the Season 4 Finale, he has an identity crisis because he knows information about other versions of himself and doesn't feel unique anymore so he ditches his life as a Meme Man and becomes a new character called Forever Crisis.