He wears a purple shirt, brown pants and has brown eyes.
Little is known about his life except that he happens to be in walking in the same area of the route where Rusty battled Bug Catcher. He witnesses Rusty throwing Pikachu at the Bug Catcher's Rattata. After the Bug Catcher flees, Rusty challenges the random bystander to a battle. In a panic, he throws his wallet and runs away.