This article is about the character in Pokémon Horizons. For village in the Orre region, see Agate Village.
アゲート Agate
Chalce anime.png
Age Unknown
Gender Female
Eye color Black
Hair color Brown
Hometown Unknown
Region Unknown
Anime series Pokémon Horizons: The Series
Debut The Ancient Poké Ball
English voice actor Shara Kirby
Japanese voice actor Mimi Maihane
Member of Explorers
Rank Admin

Chalce (Japanese: アゲート Agate) is one of the admins of the Explorers, and a recurring major antagonist in Pokémon Horizons: The Series.

In the anime


Chalce in the anime

Chalce first appeared as a hologram in The Ancient Poké Ball, alongside the other Explorers's admins.

The first time she spoke and was seen clearly was in Quaxly, We Can Do It, questioning Spinel about his last failure.

She made her physical debut in As Long as I'm with My Friends. She and the other admins joined in a meeting to discuss the Explorers' next objective. Eventually, they decided to go after the Black Rayquaza. Despite remaining quiet for practically the entire meeting, she questioned Spinel about what he actually had in mind during his participation in the meeting.

In HZ034, Agate was monitoring Amethio's training with Hamber with Spinel, soon after they decided to focus on their main objective, which is finding Black Rayquaza.

In HZ044, Chalce, Coral, and Sidian summoned the Black Rayquaza near Levincia by using a machine that generated an energy similar to that Terapagos emitted previously and had their Pokémon battle against the Sky High Pokémon. They started strong, unleashing powerful super effective moves, but lost control over Rayquaza once Dot managed to shut down the machine. Once the tides had turned, Coral let her temper overcome better judgment and commanded her Glalie to use Self-Destruct, which was powerful enough to blast the Legendary Pokémon directly into the hull of the Brave Olivine.

Chalce as a member of Naranja Academy

In HZ046, Chalce was shown to have infiltrated Naranja Academy as a teacher, while also being able to forge enrolment permits for Coral and Sidian as students under fake names.


Chalce appears to have a calm and collected personality; she does, however, tend to be critical towards her allies if they fail missions, such as with Spinel and Amethio, as well as having a sarcastic sense of humor.


This listing is of Chalce's known Pokémon in the anime:

On hand

Medicham is Chalce's only known Pokémon as well as her main partner. Like its Trainer, Medicham shares a calm and reserved personality. This was seen in As Long as I'm with My Friends, where Medicham only avoided direct contact with Coral's Glalie.

In HZ044, Medicham was used to battle against the Black Rayquaza, where it, Coral's Glalie, and Sidian's Garganacl joined forces to damage it with their combined attacks. Roy tried to stop Chalce from catching Rayquaza with an Ultra Ball by having his Wattrel knock the Ball away with Spark, only for Medicham to knock it out of the sky with Psybeam. It soon battled Dot's Quaxly and Tinkatink, but this was merely a distraction to allow Dot to deactivate the generator that was luring in Rayquaza. It was then subsequently struck by Rayquaza's Draco Meteor.

Medicham's known moves are Psybeam and Zen Headbutt.

Debut As Long as I'm with My Friends
Voice actors
Japanese Arisa Shida
Traveling with
Rotom Phone

Voice actors

Language Voice actor
Japanese 舞羽美海 Mimi Maihane
English Shara Kirby
German Helene Schmitt
Norwegian Hedda Emilie Østrem
Polish Sylwia Achu
Brazilian Portuguese Maju Helman
Latin American Spanish Georgina Sánchez



Concept art of Chalce from Pokémon Horizons: The Series
Artwork from "Happy New Year 2024"



In the manga

Chalce in Pocket Monsters

Pocket Monsters

Chalce briefly appeared in a flashback in HZM03.


Language Name Origin
Japanese アゲート Agate From agate
English, Danish, Finnish, Norwegian,
Dutch, Polish, Swedish, Turkish
Chalce From chalcedony
German Agate From her Japanese name
Latin American Spanish Calci From calcedonia (chalcedony)
French Calcé From calcédoine (chalcedony)
Korean 어게이트 Agate Transcription of her Japanese name
Brazilian Portuguese Dônia From calcedônia (chalcedony)

Boss: Gibeon
Administrators: HamberAmethioSpinel
Agents: OniaZirc

Pokémon Horizons characters
Protagonists Liko (FloragatoHatenna) • Roy (Fuecoco)
Rising Volt Tacklers Friede (Captain Pikachu) • MollieOrlaLudlowMurdockDot (QuaxlyTinkatink)
Explorers AmethioOniaZircHamberSpinelCoralSidianChalceGibeon
Relatives AlexLuccaDianaRoy's grandfatherBlanca
Supporting cast Nurse JoyRotom PhonesAnnLiko's homeroom teacherLucius (TerapagosRayquazaSix Heroes) • NemonaClavellGeetaDendraJacqPennyGym LeadersElite FourMany temporary characters
See also: Original anime characters

  This article is part of Project Anime, a Bulbapedia project that covers all aspects of the Pokémon anime.