The Mole Monsters

The Mole Monsters are an underground civilization made up of Half Mole - Half Human creatures. They were introduced in the episode "The Amazing Super Chores" as one of Maxum Man's duties. Kitty was assigned to help them in their civil war at the center of the Earth, which she succeeded in doing. For her help, the Mole Monsters named her their Queen and gave her a small 'mole' on her cheek.

Appearance
Mole Monsters look very much like normal moles. The only differences being the fact they can walk, and wear clothes that are extremely similar to cuban military uniforms.