Creepypastas

The Creepypastas are a group of fictional characters that originate in short internet horror stories known as Creepypastas. Mary-Chan is a fan of them, and she set the events of the trilogy in motion by summoning them.

Known Members
Slenderman: the oldest and most famous creepypasta, he is their leader.

Jeff The Killer: a Teenaged Serial Killer with a glasgow smile

Toby: a guy who... does something