Original release 8 septembre 2019
Previous episode S18E137 - 無敗の帝王グズマ！
Number S18E138
Episode runtime 25 minutes
Country Japan
Original language Japanese
Genres Fantasy, Family, Comedy, Animation, Adventure, Action, Anime
External links TheTVDB page
IMDB page
TheMovieDB page
Last update 17 octobre 2026 - 06:12
on 11 databases

決勝戦！最強ライバル対決！

1K members

The Alola Pokémon League finals are underway, with Ash facing off against Gladion! Delia and Professor Oak arrive before the match—just in time to see Meltan evolve into the powerful Melmetal! Melmetal’s strength is awesome, and it takes Gladion and Silvally by surprise on the battlefield. But when Silvally changes into a Fighting type, it soon leaves Melmetal unable to continue. Ash sends in Pikachu, who manages to take down Silvally with a creative strategy, but our heroes are in for a surprise of their own when Gladion’s second battling partner, Lycanroc, is revealed to be Zoroark instead! Now it’s Pikachu versus Zoroark, as the battle continues!