In the anime
Character
Ash Ketchum in the original series
However, from that point, Ash still had a lot to learn about becoming a Trainer. The first Pokémon he caught, was caught by luck, as he knew absolutely nothing about battling, and was hesitant to admit it whenever he was wrong. Many of his first Gym badges were given to him merely out of gratitude for his assistance rather than claiming an actual victory in battle over the Gym Leaders; of his first five Gym battles, only his victory over Lt. Surge was an actual victory. Every time he thought he was doing well, he would somehow cross paths with his childhood rival, Gary Oak. He always reminded Ash that he was always a step or seven behind, with Gary catching around forty-five Pokémon by the time Ash had only caught his seventh. This hampered matters further when, owing to his inexperience, his Charizard, his most powerful Pokémon, refused to listen to him until Ash could prove himself to the powerful Fire-type.
Over time, Ash's dedication to his goal paid off. After earning his first eight badges he went on to compete in the Indigo League, advancing to the fifth round - one further than Gary, and ending up in the top 16. After recovering from his defeat, he continued on to improve his skills; take on new challenges; and compete in more Pokémon League competitions - triumphing in the Orange League and the Battle Frontier.
Ash in the Advanced Generation series
Ash using Aura inside the Tree of Beginning
In most episodes of the anime, especially those during the Johto League saga, Ash befriends someone who will influence him and cause him to strive to become a better Trainer. Although he is not a dependent individual, he is still young and has learned to make his way relying on his friends, particularly the maternal skills of Brock. The honor of "best friend" is usually reserved for Pikachu but Ash has come to see his closest human friends in the same light over time; using the term for Misty and Brock in Gotta Catch Ya Later as well as May and Max in Battling the Enemy Within.
He has traversed much of the Pokémon world and has thus far participated in four Pokémon League regional competitions, but he is still learning new things about Pokémon all the time.
Ash in the Diamond & Pearl series
Ash in the Wallace Cup
Ash soon obtained all of the Sinnoh Gym badges. During his battles in the Lily of the Valley Conference, he managed to advance to the Top 4, during which time he defeated his long-time Sinnoh rival Paul for the first time, and fought against Tobias, becoming the only known Trainer to defeat his Darkrai. Though he lost later on in the battle, he seems to be okay with losing, as he has become closer to his Pokémon than ever before. Ash, Dawn, and Brock then set off on their own paths to follow their respective dreams, with Brock saying he will no longer be joining Ash on his next journey.
In the Best Wishes series, Ash came with Professor Oak and his mom on a trip to the Unova region. After losing in a battle to Trip and seeing the power of the legendary Zekrom, Ash became interested in traveling Unova to meet new Pokémon, as well as new friends. He is now currently in journey in Unova, first bringing along only his Pikachu as he did in Hoenn.
Family
Ash lived with his mother, Delia Ketchum, until he left for his Pokémon journey at the age of ten.His father was never introduced. The anime suggests that his father was once a Pokémon Trainer who began his journey in Pallet Town, and that he is still living. An interview with the series' storyboarder confirmed Ash's father is a Trainer on his own journey. According to the same storyboarder, Ash's father may or may not be introduced in the series, depending on its necessity to Ash's further maturity and development as a Trainer.
Ash is an only child, breaking from the tradition of several other main characters, with the exception of Dawn and possibly Tracey and Iris, whose siblings are often a foil or focal point in their lives.
Pokémon
As a Trainer, Ash has captured and befriended a sizable number of Pokémon over the course of the anime. His philosophy on training is that Pokémon are individuals and that a combination of trust, friendship and hard work are needed to overcome adversity. He seems to battle best with Pokémon that are similar to Pikachu: ones that are speedy and maneuverable, yet able to perform high-powered attacks; however, he is willing to work with any Pokémon that comes into his care. Ash's battle style is generally spontaneous and fairly unorthodox, and his Pokémon often reflect these traits.Currently in rotation
In the Unova region, Ash does not keep the same party at all times like he had done previously. Instead, he swaps his on hand Pokémon with ones that are being stored at Professor Juniper's lab.| Pikachu ♂ | Pidove → Tranquill ♀ | Oshawott ♂ |
| Tepig ♂ | Snivy ♀ | Egg → Scraggy ♂ |
| Sewaddle → Swadloon ♂ | Palpitoad | Roggenrola |
With Professor Oak
This section shows the Pokémon that Ash keeps at Professor Oak's laboratory.In training
This section is for the Pokémon that Ash still owns but are in the care of another Trainer. Some can be called upon at any time if needed.| Primeape | Charmander → Charmeleon → Charizard | Squirtle |
Status unknown
This section is for Ash's Pokémon whose current whereabouts are unknown.| Gligar → Gliscor |
Released
This section is for the Pokémon that Ash formally released back into the wild.| Caterpie → Metapod → Butterfree ♂ | Pidgeotto → Pidgeot | Lapras |
Traded away
This section is for the Pokémon that Ash traded away.| Raticate | Aipom ♀ |
Given away
This section is for the Pokémon that Ash gave to another Trainer to keep for themselves.| Beedrill |
Unofficial
This section is for the Pokémon that Ash had bonded with over the course of several episodes but never officially caught.| Haunter | Egg → Larvitar |
Temporary
This section is for the Pokémon that Ash temporarily used. Many of which were rented and belong to another Trainer.| | | |
| Ash borrowed Rapidash from Lara Laramie when it was a Ponyta after she was injured and could not ride it in the race. It evolved into Rapidash when it was racing against Dario's Dodrio. Ash was able to win the race. | ||
| Debut | The Flame Pokémon-athon! | |
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| Porygon was lent to Ash by Dr. Akihabara to help stop Team Rocket from stealing Pokémon from the Pokémon Center's PC system. After they got out of the computer world, it was returned to Akihabara. Porygon's known moves are Conversion, Tackle and Sharpen. | ||
| Debut | EP038 | |
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| The Pokémon League entrance exam instructor gave Ash an Arbok by having him choose his own set of Poké Balls provided by the instructor. It was used during a Pokémon League exam by battling the Instructor's Jolteon and lost. Arbok's known moves are Glare and Wrap. | ||
| Debut | The Ultimate Test | |
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| The Pokémon League entrance exam instructor gave Ash a Weezing by having him choose his own set of Poké Balls provided by the instructor. It was used during the Pokémon League exam by battling the Instructor's Flareon and won. Weezing's known moves are Smog, SmokeScreen, Tackle and Explosion. | ||
| Debut | The Ultimate Test | |
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| Meowth was the final Pokémon used by Ash during the Pokémon League exam. It was up against the Instructor's Vaporeon in which Vaporeon froze the Meowth causing Team Rocket's Meowth to interfere with the battle by kicking the frozen one free. It was accidentally blasted off along with Team Rocket. The temporary switch was fixed in the next episode. Meowth's only known move is Fury Swipes. | ||
| Debut | The Ultimate Test | |
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| Ash, Brock and Misty borrowed Hoothoot from Hagatha in order to navigate the haunted forest. It was returned to her sister, Nagatha after they were able to get to the exit. Hoothoot's known moves are Foresight and Peck. | ||
| Debut | Illusion Confusion! | |
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| Debut | Clefairy and the Moon Stone | |
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| Debut | Hypno's Naptime | |
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| Ash caught a Seaking during a Seaking fishing contest. It was released under park rules. | ||
| Debut | Hook, Line, and Stinker | |
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| Ash borrowed Hitmonlee from Master Hamm to battle May with Hitmonchan after Master Hamm was having problems. Hitmonlee's known moves are Rolling Kick, Hi Jump Kick, Jump Kick and Focus Punch. | ||
| Debut | Pasta La Vista! | |
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| During the first day of the summer school academy, Ash was given a Raichu to train. It was called to battle Angie's Monferno and was able to put up a great fight. It had a very timid personality. Raichu's known moves are Dig, Thunderbolt, Focus Punch and Double Team. | ||
| Debut | Camping It Up! | |
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| Ash was given a Spoink in the first leg of the Pokémon triathlon. He returned it after he was done with the first part of the race. | ||
| Debut | One Team, Two Team, Red Team, Blue Team! | |
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| Ash was given a Mantyke for the second leg of the Pokémon Triathlon to ride across the lake. It was returned after the event was done. | ||
| Debut | One Team, Two Team, Red Team, Blue Team! | |
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| Ash temporarily commanded a wild Cottonee in order to help it win over a love interest. With Ash's assistance, he was able to learn to dodge attacks and aim his own attacks better. Cottonee's known moves are Cotton Spore, Cotton Guard, Razor Leaf, and Energy Ball. | ||
| Debut | BW029 | |
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Badges obtained
Indigo League
- Boulder Badge (Showdown in Pewter City)
- Cascade Badge (The Water Flowers of Cerulean City)
- Thunder Badge (Electric Shock Showdown)
- Marsh Badge (Haunter versus Kadabra)
- Rainbow Badge (Pokémon Scent-sation!)
- Soul Badge (The Ninja Poké-Showdown)
- Volcano Badge (Volcanic Panic)
- Earth Badge (The Battle of the Badge)
Ash's four Orange League badges
Orange League
- Coral-Eye Badge (Fit to be Tide)
- Sea Ruby Badge (Navel Maneuvers)
- Spike Shell Badge (Misty Meets Her Match)
- Jade Star Badge (Pokémon Double Trouble)
Ash's eight badges from Johto
Johto League
- Zephyr Badge (Fighting Flyer with Fire)
- Hive Badge (Gettin' The Bugs Out)
- Plain Badge (A Dairy Tale Ending)
- Fog Badge (From Ghost to Ghost)
- Storm Badge (Machoke, Machoke Man!)
- Mineral Badge (Nerves of Steelix!)
- Glacier Badge (Nice Pryce, Baby!)
- Rising Badge (Better Eight Than Never)
Ash's eight badges from Hoenn
Hoenn League
- Stone Badge (The Winner By a Nosepass!)
- Knuckle Badge (Just One of the Geysers)
- Dynamo Badge (Watt's with Wattson?)
- Heat Badge (Going, Going, Yawn!)
- Balance Badge (Balance of Power)
- Feather Badge (Sky High Gym Battle!)
- Mind Badge (Solid as a Solrock)
- Rain Badge (Eight Ain't Enough!)
Battle Frontier
- Knowledge Symbol (The Symbol Life)
- Guts Symbol (Wheel... of Frontier!)
- Tactics Symbol (Tactics Theatrics!!)
- Luck Symbol (Queen of the Serpentine!)
- Spirits Symbol (Ka Boom with a View!)
- Ability Symbol (Second Time's the Charm!)
- Brave Symbol (Pace - The Final Frontier!)
Ash's eight badges from Sinnoh
Sinnoh League
- Coal Badge (O'er the Rampardos we Watched!)
- Forest Badge (The Grass Menagerie!)
- Cobble Badge (A Triple Fighting Chance!)
- Fen Badge (A Crasher Course in Power!)
- Relic Badge (Shield with a Twist!)
- Mine Badge (Dealing With Defensive Types!)
- Icicle Badge (Sliding Into Seventh!)
- Beacon Badge (The Eighth Wonder of the Sinnoh World!)
Ash's badges from Unova

