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