It looks looks like the evil forces had came again to attack humans but Don't worry there is a big coalition ready to fight them and that one is...

the Simpsons:,Homer Simpson,Marge Simpson,Bart Simpson,Milhouse, Nelson and chief wiggum

South park: Kyle,Stan,Cartman,Kenny,Randy Marsh,Sharon Marsh,Harrison Yates and officer Barbradly

Stranger Things: Dustin Henderson,Eleven,Mike Wheeler,Will Byers,Lucas,Max,chief Hopper,Joyce,Nancy,Steve Harringto and Jonathan.

Scooby Doo: Shaggy,Scooby Doo,Daphne,Fred Jones and Velma Dinkley

Rick and Morty from Rick and Morty

Devilman: Akira Fudo

Remembrance: Ashley

And now the villans all from devilman: Illuge the harpy,Sirene the demon bird and Jinman the turtle

all of characters belong to there respective owners and also happy Halloween.