Because you like Brock in Pokemon

L is enigmatic, child-like, and one of the smartest people in the world. See them in Death Note.

It's hard to tell if Dean Winchester cares more about saving the world or his 1967 Chevy Impala. See them in Supernatural.

Smart and sensitive Sam Winchester tried to escape the family business, but ghosts have a way of haunting you. See them in Supernatural.