There is often confusion surrounding this episode number because the original Japanese Episode 38, (Electric Soldier Porygon), was never dubbed or aired outside of Japan. Pokemon Episode 39 Analysis – Pikachu's Goodbye
In this episode, Ash and his friends discover a forest filled with wild Pikachu. Ash’s Pikachu quickly bonds with the group, leading Ash to believe his partner would be happier living there among its own kind. Pokemon (Dub) Episode 39
: Ultimately, Pikachu chooses to stay with Ash, reuniting with him at the end of the episode. The Infamous "Banned" Episode 38/39 There is often confusion surrounding this episode number
: Ash attempts to leave Pikachu behind for its own well-being, leading to an emotional farewell scene where he reminisces about their journey. : Ultimately, Pikachu chooses to stay with Ash,
The episode officially recognized as of the English dub of Pokémon (Indigo League) is titled " Pikachu's Goodbye " . Episode Overview: " Pikachu's Goodbye "