once was the top marine/Jason best friend they went together through every war.until the day Jason was used for the experiment and went bad.after a week of havoc in new York they said they needed to have another person try so they can take down Jason now known as the marine menace and put new York back to peace.nathaniel volunteered to be the person to get more power than brain so that they don't go corrupt too.he made and they called him marine man.he has super speed super strength and some intelligence and he can use weapons like ak-47's and stuff