Overthrown Keeper of the Candies
From Townstons
The Overthrown Keeper of the Candies looks like a giant rainbow Yummy Yum. It can be found in the Candy Vault within the offs of Mutanous Malaise. It is listed as an NPC, however, it will attack when approached and can be killed like a monster. It is essentially a champion Mutant Hulk with a different appearance. It is kept behind a gate that can be opened by an attack or by a Yummy Yum monster.
Rose and, believe it or not, Dorcas give the Yummy Yums Candy Run guest.