Do you want to compare Rocket Raccoon with John Grey? Discover the powers, weakness & weapons of Rocket Raccoon and John Grey from Rocket Raccoon Biography and John Grey Biography. Find out all about Rocket Raccoon and John Grey.# Check out how is Rocket Raccoon unique and distinct from John Grey. Discover their love interest, sidekicks, family tree and the movies and games list in which Rocket Raccoon and John Grey have appeared. Find out everything about them here!