Professor Ivy - Pokémon: Indigo League
@professor_ivy__pokmon_indigo_league
Professor Burnet - Pokémon: Sun & Moon
@professor_burnet__pokmon_sun__moon
Professor Augustine Sycamore - Pokémon: XY & XYZ
@professor_augustine_sycamore__pokmon_xy__xyz
Professor Cerise - Pokémon Journeys
@professor_cerise__pokmon_journeys
Professor Oak - Pokémon: The Johto Journeys
@professor_oak__pokmon_the_johto_journeys
Professor Fletcher - Super Powereds
@professor_fletcher__super_powereds
Professor Friede - Pokémon Horizons: The Series
@professor_friede__pokmon_horizons_the_series
Professor Birch - Pokémon: Advanced Generation
@professor_birch__pokmon_advanced_generation
Professor Hill - Super Powereds
@professor_hill__super_powereds
Professor Oak - Pokemon Adventures: FireRed & LeafGreen
@professor_oak__pokemon_adventures_firered__leafgreen
Professor Samuel Oak - Pokémon (anime)
@professor_samuel_oak__pokmon_anime