The Sharkfather Street Sharks : Season 3 Episode 14

An aged crime boss named Maximilian Greco discovers Ripster and Streex fighting Killamari and Repteel at a nearby zoo as part of Dr. Paradigm's plot to obtain animal specimens for his Genetic Engineering Chamber. Upon tracing Killamari and Repteel back to Dr. Paradigm, Maximilian Grecko blackmails him into enhancing him with the strength of a rhinoceros and the longevity of a desert tortoise. Maximilian also has Dr. Paradigm enhance his chihuahuas Zeus and Apollo enhanced when it comes to fighting the Street Sharks.