Brock

Brock is originally the Gym Leader of Pewter City Gym but he decided to follow his dream to become the greatest Pokémon Breeder. After he lost in a match against Ash Ketchum, he quickly gave up his title. He accompanied Ash on his journey for quite some time, all while trying to live up to his goal. He has travelled with Ash from Kanto to Sinnoh. He currently works in Sinnoh as a Pokémon Doctor. He is one of the main characters in the series. His goals have played a passive role in his character's activity and development, and his role has generally been one of support for other main characters, usually contributing more in terms of wisdom and comedic antics than the action of the series. Unlike other characters, who aspire to achieve and excel in competitive fields like Pokémon training and Pokémon Contests, his aim to become a great Pokémon Breeder is a quiet one and thus is not showcased frequently. This caused him to question if he was actually pursuing his dreams like his friends were near the end of the Diamond & Pearl series and ultimately lead to him deciding to become a Pokémon Doctor instead. His other goal, to find a girlfriend, is similar to Team Rocket's quest to capture Pikachu, in which both are for comedy and thus doomed to fail. Brock is very caring towards his siblings including his younger brother, Forrest and has great respect for his father, Flint.