Brynn is the Gym Leader of Brimblaze City's Gym, known officially as the Brimblaze Gym. While Tayka Trainers can challenge the Gyms in any order, Brynn is canonically the third Leader. Trainers who defeat her receive the Magma Badge and TM122 (Fire Ring). She is a scientist (and a beautiful one, as noted by multiple NPCs) who runs a power plant, using the lava from Mt. Cauldron to supply the Tayka region with clean energy. She is also the assistant of Professor Duncan Cedar. She specializes in Fire-type Pokémon.