[b]Giovanni[/b] (Japanese), [b]Earl Dervish[/b] (English)

A teacher at the Pokémon School in [i][[pokemon_gsc|Pokémon GSC]][/i], [i][[pokemon_hgss|Pokémon HGSS]][/i] and [i][[pokemon adventures|Pokémon Special]][/i].

Not to be confused with [[Giovanni (pokemon)|]], the Gym Leader of Viridian City and boss of [[Team Rocket]].
earl dervish