Roy is a kid who obtains super powers to turn into a 20 year old crime fighting superhero named Mr. Man. His powers consist of super flight speed, wind, storm, and sometimes he can call upon his power of lightning. Once or Twice he has been even known to be able to split his molecules apart and come one with air, basically letting him go anywhere air is. To activate his powers to turn older and his other powers, he needs to say the words, "Mr. Man!"
He is apart of the League of Supers, along with Black Ninja, Green Mayhem, and League of Supers leader, Obsidiman. The other members of the League of Supers have unknown powers, or anything about them for the matter. Mr. Man is so fast that no one can get a picture.