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