Once upon a time, a curious little boy with his ever excitable twin sister uncovered a mystery that spelled the doom of multiple universes. The backlash created four monsters with unbelievable terrors that caused the Ghost King himself to shudder in fear. Desperate to stop the flood of demons and nightmares, the Ghost King joined forces with a dragon and a mortal to nip the problem in the bud to where it all started. Ending them all to save the lives of millions. But will it be that easy when our heroes are faced with the fates of four innocent children, pure and honest of evil intentions? A massive crossover fic with Gravity Falls, Danny Phantom, Jake Long: American Dragon, Randy Cunningham 9th Grade Ninja, Star vs the Forces of Evil, TMNT (2012) and Adventure Time. None of the characters or art are owned by me, they all belong to their respective creators.
3 parts