Ash's Bulbasaur

Ash's Bulbasaur debuted in Bulbasaur and the Hidden Village as one of the Pokémon in the Hidden Village. Though initially wary of Ash, the two eventually warmed up to one another, and Bulbasaur challenged him to a battle. Using, Ash won the battle, and Bulbasaur was caught. Unlike and, which were caught in the two episodes following that of Bulbasaur, Bulbasaur remained in Ash's party until Bulbasaur... the Ambassador!, when Ash sent him to Professor Oak's lab to work as an ambassador between otherwise argumentative groups of Pokémon.