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Season guide

Pokémon: Advanced Battle

53 episodes Premiered Sep 9, 2004 Updated Oct 2, 2026

Ash earns his final two Badges and secures a spot in the Hoenn League Championships, while May comes dangerously close to not getting her final Ribbon, setting the stage for epic showdowns with both of her rivals in the Grand Festival. During the course of the tournament, Ash meets two Trainers who become his own Hoenn rivals and faces off against both of them. Upon returning to Kanto and reuniting with old friends,

Previously on Pokémon

Season 8 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • ⚡ Ash travels through many regions with his partner Pikachu on a quest to become a Pokémon Master and the greatest Pokémon trainer in the world.
  • ⚡ Ash faces tough Gym battles and challenges the various leagues.
  • ⚡ Ash is accompanied on his journey by new friends.
  • ⚡ May competes to earn Ribbons in order to participate in the Grand Festival.
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Season overview

Ash earns his final two Badges and secures a spot in the Hoenn League Championships, while May comes dangerously close to not getting her final Ribbon, setting the stage for epic showdowns with both of her rivals in the Grand Festival. During the course of the tournament, Ash meets two Trainers who become his own Hoenn rivals and faces off against both of them. Upon returning to Kanto and reuniting with old friends, Ash is recruited for a new challenge known as the Battle Frontier.

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Season 8 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 8 Progress Shield

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Binge Efficiency Engine

Season 8: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

Time Saved 0.4h Skipping 1 filler episode
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Mytharc (4): Crucial lore & season climaxes
Core (48): Character development & subplots
Side Quest (1): Standalone / filler
S8·E1 Mytharc

Clamperl of Wisdom

Sep 9, 2004 · 23 min

Our heroes reconnect with an unlucky Spoink, and it's still having trouble holding onto its pearl!

S8·E2 Core

The Relicanth Really Can

Sep 16, 2004 · 23 min

Ash and friends join a treasure hunter to explore the deep sea, but Team Rocket is right behind them!

S8·E3 Core

The Evolutionary War

Sep 23, 2004 · 23 min

When a Gorebyss-versus-Huntail rivalry develops between two islands, our heroes must get to the bottom of it!

S8·E4 Core

Training Wrecks

Sep 30, 2004 · 23 min

The residents of Muscle Island are dedicated to physical fitness-but can they keep up with Ash in a Pokémon battle?

S8·E5 Core

Gaining Groudon (1)

Oct 7, 2004 · 23 min

After a rescue at sea, our heroes find themselves aboard Team Magma's submarine and learn more about the group's plan for world domination!

S8·E6 Core

The Scuffle of Legends (2)

Oct 14, 2004 · 23 min

Team Aqua and Team Magma have awakened the ancient Legendary Pokémon Groudon and Kyogre! Can Ash and friends escape?

S8·E7 Core

It's Still Rocket Roll to Me

Oct 21, 2004 · 23 min

A Team Rocket strike on Mossdeep City drags our heroes-plus the city's twin Gym Leaders-into a space-shuttle scheme!

S8·E8 Core

Solid As a Solrock

Oct 28, 2004 · 23 min

Ash takes on the Mossdeep Gym, going up against two Gym Leaders at once!

S8·E9 Core

Vanity Affair

Nov 4, 2004 · 23 min

After winning his seventh Gym badge, Ash can't stop bragging about his battle skills...until he runs into a member of the Elite Four!

S8·E10 Core

Where's Armaldo?

Nov 11, 2004 · 23 min

In an island nature preserve, Ash and friends come face to face with several Pokémon thought to be extinct!

S8·E11 Core

A Cacturne for the Worse

Nov 18, 2004 · 23 min

May competes in a Pokémon Contest, where another Coordinator tries to sabotage her performance!

S8·E12 Core

Claydol Big and Tall

Nov 25, 2004 · 23 min

When our heroes discover an enormous Poké Ball on an island, Team Rocket's meddling unleashes an ancient destructive force!

S8·E13 Core

Once in a Mawile

Dec 2, 2004 · 23 min

Ash and friends meet a talented Trainer who performs a ribbon dance with her Mawile...until Team Rocket gets in the way!

S8·E14 Core

Beg, Burrow and Steal

Dec 9, 2004 · 23 min

To help a local researcher, our heroes explore a massive underground labyrinth created by a group of Trapinch...and get into some trouble along the way!

S8·E15 Core

Absol-ute Disaster

Dec 16, 2004 · 23 min

An Absol appears to warn a village of danger, but the villagers think it's the one causing the trouble! Can our heroes clear up this misunderstanding?

S8·E17 Core

Do I Hear a Ralts?

Jan 6, 2005 · 23 min

Max finds an injured Ralts and tries to get it to a Pokémon Center, but its friends Gardevoir and Kirlia think our heroes are trying to steal it!

S8·E18 Core

The Great Eight Fate! (1)

Jan 13, 2005 · 23 min

Ash gets ready for his final Gym battle in the Hoenn region: a Double Battle against Gym Leader Juan, who used to be a Pokémon Coordinator!

S8·E19 Core

Eight Ain't Enough (2)

Jan 20, 2005 · 23 min

Ash and Juan battle it out in the Sootopolis Gym! Can Ash win his eighth Gym badge to qualify for the Hoenn League?

S8·E20 Core

Showdown at Linoone!

Jan 27, 2005 · 23 min

When May discovers that two of her Poké Balls are missing, she naturally assumes it's Team Rocket! But the culprit could be someone else entirely...

S8·E21 Core

Who, What, When, Where, Wynaut?

Feb 3, 2005 · 23 min

When Team Rocket interrupts a practice battle between May and her rival Drew, our heroes and their Pokémon have to sort out a big mix-up!

S8·E22 Core

Date Expectations

Feb 10, 2005 · 23 min

Our heroes are delayed by a herd of Donphan on their way to Pacifidlog Town! Can May make it onto the ferry in time for her final Pokémon Contest?

S8·E23 Core

Mean with Envy (1)

Feb 17, 2005 · 23 min

May enters the Pacifidlog Contest, where she goes up against rivals Joshua and Erica, plus a mysterious competitor known only as "The Jester"...

S8·E24 Core

Pacifidlog Jam (2)

Feb 24, 2005 · 23 min

May competes against an unusual Meowth in the second round of the Pacifidlog Contest. Can she win the last ribbon she needs to qualify for the Grand Festival?

S8·E25 Core

Berry, Berry Interesting

Mar 3, 2005 · 23 min

When our heroes stumble upon a wonderful berry harvest, May takes the opportunity to make some Pokéblocks for the Grand Festival, drawing the attention of a hungry Munchlax!

S8·E26 Core

Less Is Morrison

Mar 10, 2005 · 23 min

Ash meets Morrison, another Trainer who's on his way to compete in the Hoenn League, and the two immediately become fierce rivals!

S8·E27 Core

The Ribbon Cup Caper!

Mar 17, 2005 · 23 min

Aboard a luxury liner bound for Slateport City and the Grand Festival, our heroes must help Officer Jenny catch a master thief!

S8·E28 Filler

Satoshi and Haruka! Heated Battles in Hoenn!!

Mar 24, 2005 · 23 min

This is a clipshow Unaired outside of Japan of Satoshi's (Ash's) gym battles and Haruka's (May's) contest battles. The heroes are still on the boat looking towards the Grand Festi

S8·E29 Core

Hi Ho Silver Wind! (1)

Apr 7, 2005 · 23 min

On the first day of the Grand Festival, May runs into her deceitful rival Harley once more!

S8·E30 Core

Deceit and Assist (2)

Apr 7, 2005 · 23 min

Ash meets a Coordinator whose ribbons have been stolen, and May listens to some bad advice before her first performance in the Grand Festival!

S8·E31 Core

Rhapsody in Drew (3)

Apr 7, 2005 · 23 min

May is up against Harley in the second round of the Grand Festival! Can she triumph over his treacherous tactics?

S8·E32 Core

Island Time

Apr 14, 2005 · 23 min

When our heroes win free tickets to Ever Grande City for the Hoenn League Championships, they're delighted-until it becomes clear this is another of Team Rocket's schemes!

S8·E33 Core

Like a Meowth to a Flame

Apr 21, 2005 · 23 min

While training for the Hoenn League, Ash meets fellow Trainer Tyson and his Meowth in boots, and they discover that the ceremonial torch has been stolen!

S8·E34 Core

Saved by the Beldum

Apr 28, 2005 · 23 min

Ash, Morrison, and Tyson register for the Hoenn League, and it appears that Tyson's Meowth has an unfortunate past...

S8·E35 Core

From Brags to Riches

May 5, 2005 · 23 min

In the qualifying rounds, Ash faces a serious challenge: he has to win three matches in a row, and each match is a Double Battle!

S8·E36 Core

Shocks and Bonds (1)

May 12, 2005 · 23 min

Ash has made it through the qualifying rounds, but now he faces an impressive Trainer named Katie in a full battle, where both of them will use all six of their Pokémon!

S8·E37 Mytharc

A Judgment Brawl (2)

May 19, 2005 · 23 min

Ash has fallen behind in his full battle against Katie! Can he recover and make it to the second round?

S8·E38 Core

Choose It or Lose It! (3)

May 25, 2005 · 23 min

Ash faces his friend and rival Morrison in the second round of the Hoenn League!

S8·E39 Core

At the End of the Fray (4)

Jun 16, 2005 · 23 min

Ash goes up against his rival Tyson in the quarterfinals of the Hoenn League!

S8·E40 Core

The Scheme Team

Jun 23, 2005 · 23 min

The Hoenn League is over, and it's time for Ash to bid farewell to his traveling companions and head home-but he can't resist one more challenge from a Gym Leader along the way!

S8·E41 Core

The Right Place and the Right Mime

Jun 30, 2005 · 23 min

Max and May come to visit Ash in Pallet Town, along with Misty and Brock, and they all make plans for another journey together-this time, to the Battle Frontier!

S8·E42 Core

A Real Cleffa-Hanger

Jul 7, 2005 · 23 min

Our heroes stop for a picnic at the base of Mt. Moon, where they encounter the rarely seen Cleffa, Clefairy, and Clefable!

S8·E43 Core

Numero Uno Articuno

Jul 21, 2005 · 23 min

On the way to Ash's first match at the Battle Frontier, our heroes see the Legendary Pokémon Articuno flying through a snowstorm!

S8·E44 Core

The Symbol Life

Jul 28, 2005 · 23 min

Ash calls in his old friend Charizard to help in his battle against Frontier Brain Noland and his friend Articuno!

S8·E45 Core

Hooked on Onix

Aug 4, 2005 · 23 min

Provoked by Team Rocket, hordes of Rock-type Pokémon attack our heroes on their way to the Battle Arena!

S8·E46 Core

Rough, Tough Jigglypuff

Aug 11, 2005 · 23 min

Ash and friends fall into a trap set by a man who wants to catch a Jigglypuff for his daughter's birthday!

S8·E47 Core

On Cloud Arcanine

Aug 18, 2005 · 23 min

On their way to the Battle Arena, Ash and friends stop by a cake shop, but the line for it is long. They see an Arcanine come running by, and May decides to catch it. However, Drew

S8·E48 Core

Sitting Psyduck

Aug 25, 2005 · 23 min

Ash and friends rescue a sad Psyduck from a group of Fighting types, but they can't figure out how to cheer it up...

S8·E49 Core

Hail to the Chef!

Sep 1, 2005 · 23 min

Our heroes and Team Rocket check out a new restaurant owned by two sisters who can't stop squabbling!

S8·E50 Core

Caterpie's Big Dilemma

Sep 8, 2005 · 23 min

After a scientific experiment goes awry, Ash and friends try to track down a Caterpie that has grown to enormous proportions!

S8·E51 Core

The Saffron Con

Sep 15, 2005 · 23 min

Our heroes are in Saffron City for May's first Pokémon Contest in the Kanto region-and her shady rival Harley is competing, too!

S8·E52 Mytharc

A Hurdle for Squirtle

Sep 22, 2005 · 23 min

The Saffron Pokémon Contest is under way! Can May win her first ribbon in the Kanto region?

S8·E53 Mytharc

Pasta La Vista!

Sep 29, 2005 · 23 min

Ash checks out the Fighting Dojo in Saffron City and ends up getting recruited as a new student!

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