Dimension 1 (John Smith 10)
Molly Gunther is a Plumber working under Magister Arnux, them working at the Plumber Base close to Earth. When John, Charmcaster and Hex arrive, Molly tries to arrest John, who was still a wanted criminal.
Later, she appears with Hobble to bring John his new Proto-Truk. The two appear together to assist in a raid at a Slave Auction house, and again to take Trumbipulor away.
- Of Predators and Prey (John Smith 10)
- Outbreak (John Smith 10)
- The Frogs of War Part 2 (John Smith 10)
Dimension 2 (Ryder 10)
Molly is stationed at Mt. Rushmore, as all Plumbers on Earth are unless in the field. She works directly under Officer Brago, and is his most trusted Plumber. She greatly dislikes Ryder, with his disobedience and tendency to attract trouble.
- The Color of Monkey (Ryder 10)
- Back With a Vengeance (Ryder 10)
- Evil's Debut
- A Knight to Remember (Ryder 10) (cameo)