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