Pokémon: Advanced Generation · Battle Frontier arc
AG173 · All That Glitters is Not Golden!
ウソッキー！黄金伝説！？
Synopsis
What happens.
his friends decides to stop for lunch as they make their way to the Battle Pyramid. While May and Ash volunteer to collect water, they encounter a golden Sudowoodo. Ash is intrigued, after Pikachu strikes Sudowoodo down with Thunderbolt, and attempts to capture it.
Synopsis adapted from Bulbapedia's AG173 entry, used under CC-BY-NC-SA 2.5.
Story arc · AG146-AG192
Battle Frontier.
Cast returns to Kanto. Ash faces seven Frontier Brains (Spencer, Tucker, Lucy, Greta, Noland, Brandon, Anabel). Defeats all of them, including legendary Brandon (Regice + Registeel + Regirock). Turns down a Frontier Brain offer.
Read the full Advanced Generation guidePokémon featured · 7
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 Battle Frontier.
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.