Theia

Theia (Japanese: テイア, Theia) is the boss of Team Kaos and the primary antagonist of Pokémon Dawn Version. She seeks to harness the power of the sun through the legendary New Dawn Pokémon, Solamasa. Theia is the only character in Pokémon Dawn Version to have the Trainer class "Team Kaos Boss" (Japanese: チームカオスボス, Team Chaos Boss)

Trivia

 * Theia is the first leader of a villainous team to be female.