Isaiah Ketchum

Isaiah Xavier Ketchum (born June 15, 2000) is one of the main characters in The Miraculous Adventure of Tessa and Lunala. He is one of the twin sons of Ulysses and Stephanie Ketchum, and twin brother of Isaac Ketchum. He currently has one Pokémon on his team: Keldeo.

​Trivia

 * His voice actor, Jaden Harmon, is best known for playing Andre in One Tree Hill.