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