Pokémon: Diamond and Pearl · Galactic Battles arc

DP139 · A Faux Oak Finish!

Name: A Faux Oak Finish!
Released: 2010-01-09

オーキド博士を救出せよ！ニョロトノVSグレッグル！！

US air. 2010-01-09 JP air. 2009-08-20 Season. Diamond and Pearl: Galactic Battles (S12) Position. Episode 139 of 191 in Diamond & Pearl

Synopsis

What happens.

Ash and his friends are busily helping Johanna prepare for the upcoming Twinleaf Festival. Neighbors Izzy and Cara arrive and are worried that Professor Oak hasn't shown up yet, while his blimp should have already landed.

Synopsis adapted from Bulbapedia's DP139 entry, used under CC-BY-NC-SA 2.5.

Story arc · DP105-DP157

Galactic Battles.

Team Galactic captures the Lake Guardians (Uxie, Mesprit, Azelf). Cyrus tries to remake reality. Climax features Champion Cynthia confronting Cyrus in person.

Read the full Diamond & Pearl guide

Pokémon featured · 11

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.

Other episodes in Galactic Battles.

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.