Superior is a creator-owned comic book series written by Mark Millar and illustrated by Leinil Francis Yu. It is published by Marvel Comics under the company's Icon imprint. It is the story of Simon Pooni, a 12-year-old-boy who had it all going for him - plenty of friends at school, good looks and a promising basketball career. But that was when he could still move his legs. Now, he's living with multiple sclerosis, missing all the little things he used to take for granted, and escaping into the world of movies and comics with his best friend.