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