This category should contain characters defined as a Generation I Pokemon, a name given to Pokémon that originate from the first generation of Pokémon games, Pokémon Red and Blue.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.