Berto is an 5 foot tall anthropomorphic Malamar, the Overturning Pokémon. Several purple tentacles with bright blue undersides sprout from the top of his head. He has yellow eyes with black sclerae, a dark pink beak-like mouth, and lighter purple eyelids. His main body is dark purple and has six circular yellow lights. Covering its main body is a transparent mantle with two white fins on the bottom that function as legs. His arms lack hands, and are actually long tentacles, sharp at the end.