Grim Reaper

Grim is the Main Protagonist and Title character of Cartoon Network's: The Grim adventures of Billy and Mandy.

Fanon Wiki Ideas So Far
None so Far

Possible Opponets

 * Bill Cipher (Gravity Falls)
 * Slenderman
 * Courage (Courage the Cowarldly Dog)
 * Jack Skellington
 * Luigi (Super Mario Bros)
 * Rick Sanchez
 * Zim (Invader Zim)
 * Ghost Rider (Marvel)
 * Sans (Undertale)
 * Discord (My Little Pony: Friendship is Magic)
 * Ruby Rose (RWBY)