Demolition John is a muscular man with a thick mustache and goatee. His head is bald with only three stripes of hair going down. He wears the standard striped, prisoner uniform.
Human Monster SagaEdit
Super Fight ArcEdit
Appearances in Other MediaEdit
Demolition John greets Speed-o'-Sound Sonic by trying to make sure Sonic knows his place. Sonic disregarded him completely, prompting him to punch Sonic in the face. While gleefully stating that he never holds back, he noticed he punched a lead ball instead, breaking his hand in the process.