Bruno

Bruno is a member of the Kanto Elite Four in the Pokémon anime (primarily appearing in the original series, Pokémon: The Beginning / Indigo League era).

He is depicted as a tall, extremely muscular man with long black hair tied in a thick ponytail, prominent sideburns, small dark eyes, thick eyebrows, and a rugged, imposing appearance. He typically goes shirtless, wearing white tattered pants held by a black belt and black wristbands, emphasizing his physical strength and training-focused lifestyle.

In personality, Bruno is a straightforward, intense trainer who emphasizes rigorous physical training for both himself and his Pokémon (specializing in Fighting-types, though he also uses Onix). He believes strong bonds and hard work with Pokémon make the best trainers. He appears in episodes like "To Master the Onixpected!" where he encounters Ash and Brock in the mountains, helps capture a giant Onix, and shares training advice (with Brock being especially eager to follow his lead). He doesn't battle Ash directly in a full match but showcases his strength and philosophy through his actions and brief TV appearance battles. Overall, he's portrayed as a powerful, no-nonsense Elite Four member who values discipline and growth.