Who are these people and why are they in my own personal dimension?

Happy father's day from me and... my "dad"

@Thepurpleman234 x @Toochinator Collab Part 3

Part 4: https://gamejolt.com/p/collab-comic-part-4-khis4i5w

Ghost Hunting!

Me when a kid walks up to me:

Michael, do you see that small suit on the floor?

I'm coming back...

A soul desolate

HO HO HO! Merry Killmas!