Lusca

Lusca is a psychotic miniature Humbolt Squid. Strangely, instead of ink, his ink sac contains a mix of explosive materials, such as sulphur, gunpowder, nitroglycerine and plutonium-239.

Characteristics
A genetic mutation causes Lusca to not only stay small in adulthood, but he also is able to naturally generate explosive materials such as sulphur. Due to his small size, his preferred food is Copepods, but also will eat other crustaceans, small fish and other cephalopods.