The evil Queen Slug-For-A-Butt is the ruler of the planet Insectika. The planet, which was once beautiful, became a putrid wasteland under her rule, but she believes she did an excellent job in ruling the planet, so she decided she deserved to rule the entire universe.
The Queen has a twin sister, the Princess What's-Her-Name, whom she banished and imprisoned. She ordered one of her henchmen, the Professor Monkey-For-A-Head to create a spacesuit to her, so she would become even more powerful than she already is. The professor created the Ultra-high-tech-indestructible-super-space-cyber-suit, which was to be delivered to her by another of her lackeys, Psy-Crow. But an accident made him drop the Suit on Earth, where a worm entered it and mutated him, making him become Earthworm Jim.
I love her name. Seriously.