Spider-Man is a superhero in the Marvel Universe, whose real name is Peter Parker. He became Spider-Man after he was bitten by a genetically altered radioactive spider. After this, the normal high school student Peter got spider-like super powers. He vowed to use these powers only for the good and in a responsible manner. Spider-Man is an intelligent, good-hearted, loyal and funny superhero, but he can be impulsive and stubborn too.