A creepypasta, Trevor Henderson monster, Slasher, SCP foundation, Crypt TV and Avengers crossover. Only the foundation members know about the SCP foundation they don't care about the Trevor Henderson monsters the slashers or the creepypastas no one knows any of them are real. The slashers and creepypastas are rivals and don't like each other. The Trevor Henderson monsters are neutral with the others.

The avengers had been wondering in a forest they got lost in when they found an abandoned lab and around it was...dead bodies everywhere the please reeked of death.

(This is in the year 2012)