[b]Samuel Oak[/b], known as [b]Ohkido Yukinari[/b] (オーキド・ユキナリ) in Japan, is a character introduced in [i][[pokemon|Pokémon]] [[pokemon rgby|Red and Green]][/i].

This pioneering Pokémon Professor was an accomplished Trainer in his heyday and has since become an authority on Pokémon research. He is also [[Blue Oak|Blue]]'s grandfather.

He has [[black eyes]] and [[short hair|short]] [[grey hair]]. He wears a [[lab coat]], a [[polo shirt]], a [[belt]], and [[pants]].

h4. Official art
* !post #3187983

h4. See Also
* [[Daisy Oak]] (granddaughter)
* [[Samson Oak]] (cousin)

h4. External links

* "Bulbapedia: Professor Oak":[https://bulbapedia.bulbagarden.net/wiki/Professor_Oak]
* "Pixivpedia (JP): Dr. Ohkido":[https://dic.pixiv.net/a/%E3%82%AA%E3%83%BC%E3%82%AD%E3%83%89%E5%8D%9A%E5%A3%AB]
* "TV Tropes: Pokémon Professors":[https://tvtropes.org/pmwiki/pmwiki.php/Characters/PokemonProfessors]
オーキド博士 オーキド・ユキナリ オーキド・ユキナリ博士