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