Cuphead is a kid, a cup who lives in inkwell isles, with his twin brother Mugman, and Elder Kettle who care for them. He calls his brother "Mugsy.". He loves adventure. He is funny, energetic, but sometimes careless and annoying. He doubt his soul to devil, but He could escape for many times. Even sometimes, he just annoy devil!! He have a friend, a girl who named "Chalice." He is making trouble or get in trouble often...with is brother, Mugman!