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