Agatha is a member of the Elite Four, and the oldest one to date. As such, she serves as an inspiration for senior Pokémon Trainers all around the region. She uses Ghost-type Pokémon, and other Pokémon with horrifying appearances. Agatha and Professor Oak were once friendly rivals in their youth, and it appears that Agatha may have once had a crush on Oak. However, their relationship has grown bitter and strained over the years because Agatha believes he was too weak to continue competing. She has a very short temper.