Tao trio
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TheTao trio is a fan term for atrio ofLegendary Pokémon consisting ofReshiram,Zekrom, andKyurem. They're also unofficially referred to as theTao dragon trio andenergy trio. They reside in theUnovaregion. According to myths, the trio were all once asingle dragon Pokémon.
Shared design
They're all thegame mascots of theUnova games.Reshiram is the game mascot ofPokémon White,Zekrom is the game mascot ofPokémon Black, andBlack and WhiteKyurem are the game mascots ofPokémon Black and White 2 respectively.
Much like members of other Legendary trios, the three Pokémon have similar appearances. Each hasDragon as their primary type. Both Reshiram and Zekrom have a base stat total of 680 while Kyurem's is 660 in its standard form—however, both White Kyurem and Black Kyurem have a base stat total of 700. Reshiram and White Kyurem have theTurboblaze ability, while Zekrom and Black Kyurem have the similarTeravolt ability.
Origin
Each of the members of the trio has control of their own types and sides. Reshiram represents the concept ofyang and controlsFire, Zekrom represents the concept ofyin and controlsThunder, and Kyurem represents the concept ofwuji (the absence of yin and yang) and controlsIce; in its alternate forms it can also control Reshiram's fire and Zekrom's thunder to some extent.
Terminology
Throughout Generation V and after, the Tao trio are also referred to by many names such as:
- legendary dragons
- legendary dragon Pokémon[1]
- legendary Dragon-type Pokémon
- Legendary dragons of Unova[2]
- Legendary Unova trio[3]
- Unovan Legends[4]
History

The mythologies of the trio are implied to be connected, despite having no true relation. The origins of Zekrom and Reshiram are told in legends, as they were oncea single powerful Dragon Pokémon used bytwin heroes in order to create the Unova region. But the brothers each sought something different in life—truth for the older brother and ideals for the younger—and they began to argue, then fight, over whose side was right. The single dragon, in response, split into two Pokémon: Reshiram, who sided with the older twin, and Zekrom, who sided with the younger twin.
The two dragons were equally matched as they battled and neither conquered the other. As a result, the brothers set aside their differences and equally declared that there was no right side, either. But the sons of the heroes resumed the fight, and Reshiram and Zekrom destroyed the region with their fire and lightning powers. They subsequently disappeared afterward.

At the beginning ofBlack and White, ZekromB/ReshiramW resides inDragonspiral Tower, who is called upon byN to create his ideal world. Theplayer is tasked with finding the other dragon in theLight StoneB/Dark StoneW and reviving it to resolve the history the twins began in the past.[5]
Kyurem's origins were believed to be different than those of the other two. The third dragon came down to thePokémon world from an icy meteor and crashed into a place calledGiant Chasm. The fact that Star Pieces, Comet Shards, and extraterrestrial Pokémon can be found in the Giant Chasm strongly supports this theory. An old legend inLacunosa Town describing Kyurem claims that it would take people and Pokémon away from the town and eat them; this is why a giant wall now surrounds the town, and why none of its residents set foot outside their homes after dark. DuringBlack 2 and White 2, however, an NPC claims that this story of Kyurem's origin might not be true.Professor Juniper theorized that the meteorite from the story could have been aDragon Stone, similar to the ones that Reshiram and Zekrom were revived from. However,Drayden tells the player character of an old legend that tells a conflicting story of Kyurem's origins. The legend says that when the original dragon split into Reshiram and Zekrom, a third dragon was "created" from the leftovers: Kyurem. The Pokédex entry for Kyurem also states that it is waiting for a hero to fill in the missing parts of its body with "ideals"B2/"truth"W2. This is completed in-game with the creation of itsalternate forms, Black KyuremB2 and White KyuremW2, created by Kyurem fusing with ZekromB2 or ReshiramW2 (but not both).
Pokémon the Series
The Legend of Reshiram was a story told byCedric Juniper andN in thePokémon the Series: Black & White episodeAsh and N: A Clash of Ideals!. It comes from the White Chapter of Pokémon Mythology.
- When a person appears who is searching deeply for the truth, Reshiram will appear. At first, Reshiram will battle with that person as a test of their strength and heart. And if it decides that person is a hero, it will pass on the wisdom it has accumulated over thousands of years and then bare its fangs against the hero's enemies. From that point on, Reshiram will treat the hero with kindness, as a parent would treat a child. But although the person called the hero will be able to attain great riches and power, the goodness in their heart will be lost, and the country built by the hero will be consumed in flames. Then, Reshiram will depart.
The Legend of the Hero was a story told by Cedric Juniper in the earlierBlack and White series episodeExplorers of the Hero's Ruin!. It comes from Section Eighteen of the Chapter of Darkness in Pokémon Mythology.
- When the hero turns darkness into light and the hero's heart becomes one with the Pokémon, Zekrom shall descend and lend the hero his power.
Artwork
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Reshiram and Zekrom | Zekrom and Reshiram using Fusion Bolt and Fusion Flare | Zekrom and Reshiram using Bolt Strike and Blue Flare |
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Black and White Kyurem | Black and White Kyurem |
Similar movesets
Base stat comparison
Pokémon | ![]() Reshiram | ![]() Kyurem | ![]() Kyurem | ![]() Kyurem | ![]() Zekrom | |||||
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Total | 680 | 700 | 660 | 700 | 680 |
In the core series games
Pokémon Black and White
ReshiramB/ZekromW will be encountered atN's Castle upon awakening from their respective Dragon Stone. These Pokémon are required to be captured in order to proceed with the storyline: if defeated or fled from, they will simply reappear for a rematch. Kyurem can be caught at theGiant Chasm after the player enters the Hall of Fame.
Pokémon Black 2 and White 2
ZekromB2/ReshiramW2 can be encountered post-game at theDragonspiral Tower after the player has encountered N at the ruins of his castle. Kyurem will appear as Black KyuremB2/White KyuremW2 during the storyline at Giant Chasm, but cannot be caught. Kyurem can be caught later in its normal form post-game after the player has caught ZekromB2/ReshiramW2.
Pokémon Omega Ruby and Alpha Sapphire
ReshiramOR/ZekromAS will appear at theFabled Cave if the player has a level 100 Pokémon in their party. Kyurem will appear at theGnarled Den if the player hasboth Reshiram and Zekrom in their party.
Pokémon Ultra Sun and Ultra Moon
All three Tao trio members can be encountered in theUltra Space Wilds throughUltra Warp Ride.ReshiramUS/ZekromUM can be encountered at the Rocky World through green warp holes.Kyurem can be encountered in the Water World through a blue warp hole, as long as both Reshiram and Zekrom are in the player's party.
Pokémon Sword and Shield
InThe Crown Tundra DLC, the Tao trio can be encountered inMax Lair during Dynamax Adventures.Reshiram can only be found in Sword, whileZekrom can only be found in Shield; however, the player can get the other Legendary by participating in other players' Dynamax Adventures.
Pokémon Scarlet and Violet
InThe Indigo Disk DLC, the Tao trio can be obtained via snacks fromSnacksworth. Reshiram can only be found in Scarlet, while Zekrom can only be found in Violet. The player can get the other Legendary by participating inBlueberry Quests through theUnion Circle online. Kyurem can be obtainted through the exclusive online group quests.
In the spin-off games
Pokkén Tournament
InPokkén Tournament, Reshiram appears as a Support Pokémon in all versions of the game alongsideCresselia.
Pokémon Masters EX
The members of the Tao trio appear inPokémon Masters EX. In addition to the followingsync pairs,Hilbert was shown to own a second Kyurem, which he fused withN's Zekrom to create the Black Kyurem that N later forms a sync pair with.
Dex | Trainer | NDex | Pokémon | Type | Weakness | Role | EX role | Base potential | Availability | ||
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#112 | ![]() | N | #0644 | ![]() | Zekrom | Electric![]() | Dragon![]() | ![]() | ![]() | ★★★★★☆EX | Poké Fair Sync Pair Scout |
#124 | ![]() | Ghetsis | #0646 | ![]() | Kyurem | Ice![]() | Steel![]() | ![]() | ★★★★★☆EX | Legendary Adventures Father or Foe | |
#112 | ![]() | Anniversary 2021 N | #0643 | ![]() | Reshiram![]() | Fire![]() | Dragon![]() | ![]() | ![]() | ★★★★★☆EX | Master Fair Sync Pair Scout |
#112 | ![]() | Sygna Suit N | #0646 | ![]() | Kyurem![]() Black Kyurem | Ice![]() | Fairy![]() | ![]() | ![]() | ★★★★★☆EX | Poké Fair Sync Pair Scout |
In animation



Pokémon the Series
Pokémon the Series: Black & White
- Main articles:Reshiram (anime) andZekrom
Zekrom debuted inIn the Shadow of Zekrom!. It appeared above the sky inNuvema Town, where it created a bizarre thunderstorm and causedPikachu's electricity to malfunction, inflicting pain. Zekrom always appeared aboveAsh. Later, inThe Name's N!,N speculated that Ash's encounter with Zekrom was not coincidental.
Reshiram appeared in a flashback about N's memories of N's Castle inThe Name's N!; Reshiram incinerated the castle during N's crowning byGhetsis, which he later speaks of inThe Secrets From Out Of The Fog! when talking of his experience as a formerTeam Plasma member. It appeared during the present inWhat Lies Beyond Truth and Ideals!, when Ghetsis revived it from the Light Stone and took possession of it usingColress's machine. Ghetsis then unleashed it unto everyone in hopes of utter destruction. It then left in peace after N communed with it, and supposedly told it something before it left, though N kept that a secret.
Reshiram and Zekrom later appeared in Ash's dream inFarewell, Unova! Setting Sail for New Adventures!, when Ash was riding Reshiram. He was soon thrown off by Zekrom (carryingIris) usingThunderbolt, causing Ash to fall off and soon awaken Ash. This was revealed to be Pikachu using Thunderbolt on him.
White—Victini and Zekrom andBlack—Victini and Reshiram
- Main articles:Reshiram (M14) andZekrom (M14)
Reshiram and Zekrom made a major appearance inWhite—Victini and Zekrom andBlack—Victini and Reshiram. In these two variants of the samemovie, Reshiram and Zekrom share opposite roles. Reshiram(W-VZ)/Zekrom(B-VR) is summoned byDamon and used to fight off those who oppose him while he raises theSword of the Vale. It allied with Damon when he wished to restore theKingdom of the Vale. The opposite dragon depending on the version is awakened by Ash, and allies with him upon his wish to helpVictini. The two dragons battle, but Ash ultimately defeats Damon. However, the two dragons then realize that Damon's actions had unleashed a corruptedDragon Force that has put the world into jeopardy, and the duo reveal this to Damon by blowing away the clouds. They then help relocate the Sword of the Vale in order to stop the Dragon Force. They then leave, and fly off, forming a rainbow in the process. It is unknown as to whether or not these are the same Reshiram and Zekrom that appeared in thePokémon the Series: Black & White episodes.
Kyurem vs. The Sword of Justice


- Main article:Kyurem (M15)
Kyurem makes an appearance inKyurem vs. The Sword of Justice. In thismovie, Kyurem is sought afterKeldeo, in hopes that the latter can defeat Kyurem in a match to become one among theSwords of Justice. Kyurem accepts Keldeo's challenge, but proves far too great a match for the young Pokémon to handle, and it gained massive advantage. When Terrakion interfered to protect Keldeo, Kyurem froze it, along with Cobalion and Virizion in ice. Keldeo then escaped and took refuge on the top of a train. Kyurem, refusing to let the battle end unfairly, doggedly pursued Keldeo. When Keldeo reappeared for a rematch, Kyurem revealed to Keldeo that it knew that it was lying about being a Sword of Justice. The two then battle, and Keldeo learns how to useSecret Sword in the process. Though Keldeo does not win, it still wins Kyurem's respect as Keldeo vowed to protect its friends. When Kyurem's den was falling apart, it used ice to freeze it so that no further disaster would occur. In this movie, Kyurem is shown to be able to change between Black Kyurem, White Kyurem, and normal Kyurem at will. It is also notable for controlling an army ofCryogonal who would do its bidding: their presence also often marked Kyurem's arrival at a location. According to Iris, Kyurem is considered the most powerful Dragon-type in the world.
Hoopa and the Clash of Ages
Reshiram, Zekrom, and Kyurem all appeared inHoopa and the Clash of Ages. Reshiram and Zekrom were seen in a flashback of events 100 years ago, whenHoopa in its Unbound form summoned the two of them and battled them in order to entertain people inDahara City. Kyurem was summoned in the present day by an entity of Hoopa's Unbound form, along withPrimalKyogre, PrimalGroudon, and thePokémon of Myth, and was controlled by the entity in order to terrorize Dahara City. After Hoopa's Unbound power was finally sealed and Kyurem was freed from its control, Kyurem helped in holding off a dimensional wall while Hoopa saved the Dahara City inhabitants from destruction. Kyurem then left the scene.
Pokémon Journeys: The Series
Kyurem appeared in a fantasy inBearing Down Easy!.
Pokémon Generations
N was seen with a Reshiram inThe King Returns. He used it to try and stopGhetsis andKyurem from freezingUnova, but Ghetsis fused the two Pokémon to create White Kyurem before N could act.
Zekrom briefly appeared at the end ofThe King Returns, under the ownership ofHilbert.
Kyurem first appeared inThe Frozen World. It was controlled byColress, being used byTeam Plasma to power up a cannon to freezeOpelucid City. This was part of a larger plan to get theDNA Splicers toZinzolin. Kyurem reappeared inThe King Returns, this time under the control ofGhetsis. It was used as part of his final attempt to freeze Unova, but was challenged byN and hisReshiram. However, Ghetsis used the DNA Splicers to fuse the two Pokémon into White Kyurem. When it was about to attack N, he was saved byHilbert and hisZekrom.
- Reshiram inPokémon Generations
- Zekrom in Pokémon Generations
- Kyurem in Pokémon Generations
- White Kyurem in Pokémon Generations
Pokémon Black 2 and White 2 Animated Trailer
Kyurem appeared in both of its alternate forms at the end of thePokémon Black Version 2 and Pokémon White Version 2 Animated Trailer, where Black Kyurem usedThunderbolt and White Kyurem usedFlamethrower.
Pokémon Evolutions
Zekrom appeared inThe Plan being awaken from theDark Stone byN, used to defeatAlder and lastly to battleHilda inN's Castle. Even though Reshiram doesn't appear in the episode, itsDragon Stone, theLight Stone is seen in Hilda's ownership.
- Zekrom inPokémon Evolutions
In the manga
Pokémon Adventures



- Main article:Tao trio (Adventures)
Black & White arc
Zekrom is the first member of the Tao trio to appear. It was successfully awakened at theDragonspiral Tower byN, who was given the Dark Stone that theShadow Triad successfully stole from theNacrene Museum. N eventually convinced Zekrom to join his cause, making him the Hero of Ideals, and proceeded to another location to challengeAlder.
At around the same time that Zekrom was awakened,Brycen consulted withDrayden about the Light Stone, whichTeam Plasma were unaware of, that was also being stored at the museum. Brycen agreed to trainBlack and entrust him with the Light Stone. After completing the training course under Brycen, Black failed an initial attempt to summon Reshiram. In the middle of the battle between N and Alder, which Black came to witness, Reshiram made another attempt to emerge from the Light Stone, however Zekrom's roar forced it back in. It wasn't until Black became fully aware of Team Plasma's intentions, during theUnova League tournament, that he finally summoned Reshiram and became the Hero of Truth. Black eventually squared up against N, pitting Reshiram and Zekrom against each other, and Reshiram emerged victorious.
Black 2 & White 2 arc
Kyurem was revealed to have been caught byZinzolin during the events of theBlack & White arc.Colress eventually took control of it and placed it inside thePlasma Frigate to power its "Kyurem Cannon". Once Ghetsis acquired theDNA Splicers, Kyurem became able to assume its alternate forms. Eventually, Colress's control over Kyurem was broken, and following Team Plasma's ultimate defeat, Zekrom and Reshiram left their respective heroes to return to the wild.
- Black Kyurem inPokémon Adventures
- White Kyurem inPokémon Adventures
Trivia
- Yin and yang are dependent fundamentals inTaoism, which Reshiram and Zekrom are directly connected to. Reshiram and Zekrom's species names in Japanese are "White Yang" and "Black Yin," respectively, and the names of their battle music are also respectively "Blazing White Yang" and "Electrifying Black Yin." Kyurem, on the other hand, is an analogy towuji—a separate concept of Taoism—under the assumption that the absence of the warmth Reshiram and Zekrom generate (and thus their conceptual yin and yang) equals the infinite absence wuji implies. Wuji is also said to be represented by an empty circle; Kyurem's species name is the Boundary Pokémon.
- The Tao trio may also relate to theThree Pure Ones.
- According toDrayden inPokémon Black 2 and White 2, however,Kyurem is the remainder of theoriginal dragon after it was split into two. Also, Kyurem shifts into its two forms by fusing with either Reshiram or Zekrom. Due to this, Kyurem is sometimes viewed as theleader within the trio, much likeRayquaza andLandorus and their respective groups.
- The Two Contraries are a pair of dragons inalchemy, named Sophic Mercury and Sophic Sulfur. They are commonly depicted as a white, fluffy dragon with two wings and a black, scaly dragon with four limbs. These depictions heavily informed the body designs of Reshiram and Zekrom. Sophic Mercury is described as active and Sophic Sulfur as passive, which could be a loose inspiration for the truth and ideals that Reshiram and Zekrom represent. The Two Contraries fight because they are opposites, yet they complete each other, similarly to the concept of yin and yang. The Two Contraries are also what allow free will and awareness to exist, reflected in Pokémon by the choice between truth and ideals. Sophic Sulfur's name and corresponding element could be an inspiration for Reshiram beingFire-type. In addition, the Three Essentials, mercury, sulfur, and salt, the elements needed to create aphilosopher's stone, are considered the "child" of the Two Contraries. When the Essentials and Contraries are merged, they become a three-headed dragon. This could be the basis for the original dragon, which split into Reshiram, Zekrom, and Kyurem long ago. The process of fusing requires the presence of Sophic Salt to freeze the Two Contraries together and ground them. This could be the inspiration for Kyurem beingIce-type.
- Sophic Salt being needed to freeze and ground the Two Contraries could be reflected in the Tao trio's typing. Reshiram and Zekrom are both weak toGround-type moves, and Kyurem's Ice-type moves are super effective againstDragon-type.
- The secondary types of the Tao trio are the same as the primary types of the KantonianLegendary birds.
- Additionally, each member of the trio learns one aspect of the moveTri Attack.
- Although the members of the Tao trio are thegame mascots of theGeneration V games, none of the members are the mascot of the game matching itsPokédex color. Reshiram is the mascot ofPokémon Black, Zekrom is the mascot ofPokémon White, and although Kyurem's alternate forms match the colors ofBlack 2 andWhite 2 they are still listed as gray due to their base form.
- Reshiram and Zekrom have the highest catch rate of any Legendary Pokémon with a base stat total above 600, with 45 (tied withRayquaza inOmega Ruby and Alpha Sapphire). This is because the player is forced to catch them to proceed with the storyline in Black and White.
- Each member of the Tao trio has a secondary Sugimori artwork depicting their Overdrive Modes. Kyurem has two of them, one for each alternate form.
- The Tao trio have their own battle transition. A few lights will gather in the center of the screen, and a swirling vortex will zoom in from the center.
- Like theLegendary beasts inPokémon HeartGold and SoulSilver, each member of the trio shares battle music that is slightly remixed to match their secondary type. Zekrom's theme has a crackling thunder effect and Reshiram's theme has a burning fire effect. While Kyurem's theme does not have a similar special effect, it has an extra slapped bass part playing in the background.
- All three members use Zekrom's variant inPokémon Omega Ruby and Alpha Sapphire andPokémon Ultra Sun and Ultra Moon.
- All three members of the Tao trio canspeak telepathically inPokémon the Series; they, along with theSwords of Justice, are the only Legendary trios to have this ability for all three members.
- Neither White Kyurem nor Black Kyurem can be traded or captured.
- All three members of the Tao Trio are voiced byMarc Thompson in their respective English movies.
References
- ↑Pokémon Black and White Versions/Pokémon Black and White Versions 2
- ↑TCG
- ↑Legendary and Mythical Guidebook: Deluxe Edition
- ↑Pokémon Ultra Sun & Pokémon Ultra Moon: The Official Alola Region Strategy Guide
- ↑Drayden: "Zekrom [...] and Reshiram [...] were once the same Pokémon."
Iris: "That single Dragon Pokémon, along with twin heroes, brought a new region into being. And people and Pokémon lived happy lives!"
Drayden: "One day, however... The twin heroes, the older brother who sought the truth, and the younger brother who sought ideals, began to argue about how to decide which one of them was right... The single Dragon-type Pokémon that had been with them all that time split its body into two. One sided with the older brother, and the other with the younger brother."
Iris: "In its pursuit of truth, the white Dragon-type Pokémon sought to usher in a new and better world... Its name was Reshiram. And the other, the black Dragon-type Pokémon, sough ideals and to usher in a new world—a world of hope. Its name was Zekrom."
Drayden: "Because the two of them were once the same entity, their battle raged endlessly and neither one could be declared the winner. They simply exhausted themselves. The twin heroes proclaimed that there was no one side that was right and ceased the conflict."
Iris: "But, but... The twin heroes' sons started the battle again! And an instant later, Reshiram and Zekrom destroyed Unova with fire and lightning! Then, they disappeared! But, but... If people work with Pokémon in the right way, we don't have to worry anymore about the work being destroyed. I mean, Reshiram and Zekrom worked hard for everyone and made a new region! So it should be alright, I think." —Pokémon Black and White
Related articles
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