In Hook, Line, and Stinker, Misty competed in the annual Seaking Catching Day.
After Misty and Andreas both caught Seaking that weighed 55 kg., Misty and Andreas battled each other to break the tie.
Misty participated in the Whirl Cup alongside Ash from Octillery the Outcast to The Perfect Match! She defeated Ash in the second round and made it to the best eight of the competition before she narrowly lost to Trinity.In Tentacool & Tentacruel, while waiting for the next ferry to the mainland, Misty saw a large group of Tentacool and a giant Tentacruel attacking Porta Vista after human activity destroyed their homes.Misty convinced the Tentacool and Tentacruel to stop attacking the port, and the humans would no longer occupy Tentacool and Tentacruel's homes in the reef.Misty (Japanese: カスミ Kasumi) is an aspiring Water Pokémon Master and a former traveling partner of Ash.She is also the Gym Leader of the Cerulean Gym, handing out the Cascade Badge to Trainers who defeat her. A stubborn tomboy, Misty is the youngest of four sisters who live in the Cerulean Gym.