Hassel is the art teacher of the Uva Academy and an Elite Four member of the Paldea region. He specializes in Dragon-type Pokémon.Hassel is a middle-aged man with blonde hair and brown eyes. He wears a green jacket with a white shirt and a red tie underneath a black and red sweater vest, gray pants and black and red shoes. As an Elite Four member, he is shown wearing black gloves.he speaks with a somewhat Shakespearean accent. He also has piercing golden eyes.