Tate and Liza

Tate and Liza (Japanese: フウとラン Fu and Lan) are the tag-team -type Gym Leaders of Mossdeep City in the Hoenn. Due to them both being the Gym Leader of Mossdeep City, all battles against them are Double Battles. When you defeat them, they give you the Mind Badge. This badge is sometimes mistaken for the Soul Badge due to that both badges are heart shaped. All of their Pokemon are dual-typed.

Ruby and Sapphire Arc
Because of the calamities all Gym Leaders had a meeting, they talked about which Team is good, Team Magma or Team Aqua, but they didn't attend it because they were at Mt. Pyre guarding the Sacred Orbs.