So this is sam and dean wi chester in the same universe as the gaurdians of the galaxy, you can add and remove who ever, here are the characters Supernatrual(the show) characters: Dean Winchester Sam Winchester Bobby Singer Characters from gotg: Groot rocket Starlord (peter Quill) Drax Gamora nebula You: whatever the hell you want Sorry if i missed anyone, and sorry for the voice, i chose random, ENJOY