America is a cheerful, energetic, yet somewhat conceited young man who is obsessed with heroes, justice, and freedom. He has the habit of sticking his nose into everyone else's business, which causes him to have difficulty making friends. He loves hamburgers and junk food, to the point of an obsession, and can even eat strange and inedible things due to inheriting England's sense of taste (or lack thereof).

He possesses an abnormal amount of strength.