Tate (twin brother)
Liza and her twin broter, Tate, are the gym leaders of Mossdeep City. Their badge is the Mind Badge. They are considered the seventh gym of Hoenn. Liza and Tate are secretly guardians of Mt. Pyre; not even the other Hoenn gym leaders know of their duty. However, the Hoenn Director knows.
Liza debuts with Tate in Chapter 228.
Liza and Tate, and their Pokémon, sense an evil presence approaching Mt. Pyre and go to protect the Red and Blue Orbs in Mt. Pyre. They find two sinister figures with Slugmas and challenge them to a double battle.
Upon initiating battle with the people, Liza notices that everything is becoming very strange: shadows stretching, her vision shimmering. (Little does she know, but she and Tate are fighting Mack's illusions.)
- Sabrina, Tate, Lucian, and Caitlin also train psychic-type Pokémon
- Liza and Tate are the only gym leaders who use a double battle (or a tag team)