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