Pokémon: The Original Series · Master Quest arc
EP231 · An EGG-sighting Adventure!
めいたんていジュンサー! きえたタマゴのなぞ!!
Synopsis
What happens.
On the road to Mahogany Town, Ash and his friends are attacked by TRT. After a brief scuffle involving an exploding football, the Rocket trio are sent blasting off.
Synopsis adapted from Bulbapedia's EP231 entry, used under CC-BY-NC-SA 2.5.
Story arc · EP213-EP274
Master Quest.
Ash completes Johto, then enters the Silver Conference. Defeats rival Gary Oak before losing to Harrison in the Top 8. The original trio splits at the end. End of an era.
Read the full Original guidePokémon featured · 20
Who appears.
Linked entries open the species page on the Pokédex. Items without a sprite (alternate forms, regional variants, generic group references) fall back to a name pill.
More from this arc
Other episodes in Master Quest.
Episode synopsis from Bulbapedia, CC-BY-NC-SA 2.5. Editorial context (arc affiliation, cultural moments, character signatures) hand-verified May 2026. Pokémon, character names, and series titles © Nintendo, Game Freak, Creatures Inc., The Pokémon Company, OLM Inc. This is an unofficial fan reference.