
Brock's dream is to be the world's greatest Pokemon Breeder. He is very determined and would rather study about Pokemon than battle with them. He is also very girl-crazy, but never seems to win their heart.
He is the oldest son of his ten brothers and sisters. His mother passed away while his father, Flint left his family to become a Pokemon Trainer, but then eventually came back. Brock was the Pewter City gym leader, but until his father took his place he traveled along with Ash and Misty.
Brock left Ash and Misty for a while before Ash and Misty traveled to the Orange Islands to help Proffesor Ivy. Soon he returned when they started the Jhoto Regions after something happened with him and Professor Ivy.