>>33067125It is implied that Brock in the games is a fossil maniac (he uses to go to Mt. Moon to dig for them), and he has a much different personality (he barely smiles but cannot stop laughing once he starts). Brock is in many ways different between the games and the anime.
>>33067264As far as I'm concerned the original director of the anime thought that his numerous family are in fact the result of the various relationships his mother had in the past.
