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