If I had to choose by myself I'd probably pick Colossus. The other superhero I like is Batman, he was always my favorite on the Superfriends. He didn't have any superpowers but he could perform on par with Superman and Wonderwoman. According to Cartoon Network, "when they handed out superpowers, Batman was last in line, so when they handed out cool cars, Batman cut in line."
Let's get those missiles ready to destroy the universe!!