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