Jackhammer

About
A founding member of the Zamboni Boys, Jackhammer is a well received alchemist within the Gooniverse.

After brewing the most powerful Jungle Juice consumable by man, Jackhammer was inaugurated into Goon function.

It is currently unknown whether his addicting concoctions are a result of his iron biceps, or if his iron biceps are a result of his addicting concoctions.