He's notorious motorcyclist from the East Coast and the captain of the Kid Bikers, Kid lost one of his arms in a freak motorcycling accident, and replaced it with a metal arm. Eustass Kid comes off as a rude, vicious and bloodthirsty asshole, Kid is bold, cocky and fearless, known to run into danger regardless of the consequences. Kid is overall highly temperamental and has little patience with anyone getting in his way, he's hotheaded. He cares a lot for his friends who he treats like family.