Aaahh!!! Real Monsters Wiki

Leakikus is an ancient monster that discovered and mapped the sewer system, thus making monster travel much easier. He was one of Leaky's great grandfathers, thus sewage is in his blood.


Leakikus is unknown to have a color, as he was only shown in a black and white film that Gromble brought. He was probably blue like Leaky. He has tufts of hair on his chin and his scalp, and pointy wrinkly ears and a pipe nose. He also wears metal wrist bands.


Leakikus has only appeared in one episode of Aaahh!!! Real Monsters (History of the Monster World).