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