You would think he would keep quiet with a voice like...argh.
Butch's age is also unknown. His hair's kinda turquoise-colored and his eyes are brown. His voice is kinda...weird. Many say it's like glass in a blender or the voice of a chain smoker. I happen to like it. It kinda fits him.
He, like Cassidy, wears a black uniform and happens to be favored by the Boss.
Not a whole lot is known about him. He gets mad when James calls him 'Botch'.
He supposedly has only one Pokemon, a Primeape. He shares ownership with Cassidy on a Drowzee, too. But the thing is, the only Pokemon that really follows them around is Cassidy's Raticate. Butch's Pokemon are different every time.