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

@Thepurpleman234 x @Toochinator Collab Part 3

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

Me when a kid walks up to me:

Happy 50,000 Followers!!!

HO HO HO! Merry Killmas!

This week's Fan Art Friday celebrates Five Nights at Freddy's! Accept the quest in your quest log to get started.

@Thepurpleman234 x @Toochinator Collab Part 1

Part 2: https://gamejolt.com/p/collab-comic-part-2-tyeua7jp

Shut up kid! I just need to borrow your father for a day. I need him tomorrow!

William Afton and his stupid purple car he cared about more than his KIDS

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