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