Hala

Hala is a supporting character in the Pokémon anime, specifically appearing in Pokémon the Series: Sun & Moon (the Alola saga).

He is the Kahuna (leader and strongest Trainer) of Melemele Island in the Alola region. He specializes in Fighting-type Pokémon and serves as the first major trial challenge for Trainers undertaking the Island Challenge.

In the anime, Hala is portrayed as a stocky, elderly man with white hair tied in a short spiky ponytail (similar to his grandson Hau), white eyebrows, and a mustache. He wears traditional Alolan attire, including a yellow haori over a blue shirt.

Personality-wise, he comes across as friendly, wise, caring (especially toward his grandson and young Trainers), and respected by the island's residents. He was chosen by the guardian deity Tapu Koko and plays a key role in guiding Ash through his early trials, including his Melemele grand trial battle against Ash. He also has a past connection as a mentor to characters like Professor Kukui and Guzma.

Overall, he's depicted as a warm, grandfatherly figure who values strength, tradition, and helping others grow as Trainers.