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What did AZ's ultimate weapon do, and what became of AZ and his Floette?Fiction

In-universe lore. Claims are judged against the fiction's own canon, not the real world.

AZ is a towering, ancient figure from the Kalos region whose backstory runs quietly beneath the plot of Pokemon X and Y. In-game accounts, murals, and NPC dialogue describe the machine he built, the war he ended with it, and the price he and his beloved Floette paid.

10 established, 2 disputed, 1 debunked, 2 unresolved. We do not pick an answer; the evidence places each claim. How we decide

34 citations from 7 independent sources - 27 echo the same voices and count once. Graded B1-D1.

Added 4 Jul 2026 - updated 9 Jul 2026 - canon current as of 9 Jul 2026

What the four states mean
  • Establishedsupported, uncontested
  • Disputedcredible sources disagree
  • Debunkedrefuted by the evidence
  • Unresolvedno settled answer

Established 10supported, uncontested

  • AZ was a king of the Kalos region roughly 3,000 years ago, a towering man who cherished a single Floette he had received from his late mother.▰▰▰▱▱ likely2 points
    Supports
  • Horrified to learn that so many lives had been taken merely to restore its own, AZ's revived Floette abandoned him.▰▰▰▱▱ likely3 points
    Supports
  • Exposure to the weapon left AZ deathless and unnaturally tall, and he wandered the world for 3,000 years, unable to die and searching for the Floette he had lost.▰▰▰▱▱ likely2 points
    Supports
  • After the player becomes Kalos Champion, AZ challenges the player to a Pokemon battle, and once he is defeated his Floette drifts down from the sky into his hands, reuniting the two after 3,000 years apart.▰▰▰▱▱ likely2 points
    Supports
    • The AZ article says that following the player's Championship victory, during the celebration, his Floette finally returns to him after 3,000 years and he collapses overjoyed that his Pokemon has come back.AZ - Bulbapedia primary
    • Lore coverage describes the postgame scene in which AZ, freed from the past after losing to the player, sees his Floette descend into his hands for the first time in three millennia.Pokemon X & Y Has Some Surprisingly Dark Lore - CBR summary
  • Years later, Pokemon Legends: Z-A brings AZ back as the proprietor of Hotel Z in Lumiose City, his first appearance since X and Y, and clarifies that the ultimate weapon extended his lifespan rather than making him truly immortal: aged and ailing, he finally dies of old age at the close of that story, content that Kalos is safe, and his Eternal Flower Floette, at last made obtainable to the player there, outlives him.▰▰▰▱▱ likely2 points
    Supports
    • The TV Tropes character page for Legends: Z-A says AZ is not truly immortal in the conventional sense, that his usage of the ultimate weapon 3,000 years ago simply extended his lifespan considerably, and that he peacefully passes away once Lumiose is saved, becoming the first recurring character in the franchise to explicitly die.Characters in Pokemon Legends: Z-A - TV Tropes summary
    • The Glitch City Wiki records that the Eternal Flower Floette, unused across X and Y, Omega Ruby and Alpha Sapphire, Sun and Moon, and Ultra Sun and Ultra Moon, would later be made obtainable in Pokemon Legends: Z-A.Eternal Flower Floette - Glitch City Wiki analysis
  • During a great war in Kalos, AZ's Floette was taken away to fight and was killed, and its body was returned to him, after which the grief-stricken king built a machine to bring it back to life.▰▰▱▱▱ likely2 points
    Supports
    • The Ultimate weapon article states AZ built the device as a resurrection machine after his beloved Floette died in the war, determined to bring it back to life whatever the cost.Ultimate weapon - Bulbapedia primary
    • The AZ article says soldiers took his Floette for the war and it was later returned to him dead, driving him to build a resurrection machine that succeeded in reviving her.AZ - Bulbapedia primary
  • The revival machine ran on the life energy of other Pokemon, and in-game an inhabitant near Geosenge Town explains that the standing stones lining nearby Route 10 are the graves of the Pokemon whose lives were spent to power it.▰▰▱▱▱ likely2 points
    Supports
  • After the machine revived his Floette, AZ, still enraged by the war, converted it into the ultimate weapon and fired it to wipe out both warring sides and force an end to the conflict.▰▰▱▱▱ likely2 points
    Supports
    • The AZ article says that after reviving Floette he turned the machine into the ultimate weapon and used it to destroy both warring sides.AZ - Bulbapedia primary
    • The Ultimate weapon article states AZ converted the resurrection device into a weapon to end the Kalos war, using it to blast both sides.Ultimate weapon - Bulbapedia primary
  • The dormant weapon lies buried deep underground beneath Geosenge Town, hidden there in an attempt to keep it from ever being used again.▰▰▱▱▱ likely2 points
    Supports
  • In the present day, Team Flare's leader Lysandre seeks to fire the weapon again, planning to power it with the Legendary Pokemon Xerneas in Pokemon X or Yveltal in Pokemon Y, together with life force drawn through the Route 10 stones.▰▰▱▱▱ likely2 points
    Supports
    • The Ultimate weapon article says Lysandre sought to reactivate it using either Xerneas in Pokemon X or Yveltal in Pokemon Y, plus life force absorbed through Route 10's stones, to destroy life and remake the world.Ultimate weapon - Bulbapedia primary
    • The Lysandre article describes him as the Team Flare boss who intends to activate the ultimate weapon to wipe out most life and leave only a chosen, beautiful world.Lysandre - Bulbapedia analysis

Disputed 2credible sources disagree

  • Exactly what powered the ancient weapon, and how directly Xerneas or Yveltal figure into it, is not fully pinned down: the games tie the present-day reactivation to a version-specific Legendary, Xerneas in X and Yveltal in Y, but the original 3,000-year-old firing is described as running on the life energy of ordinary Pokemon.▰▰▰▱▱ roughly even chance1 against2 points
    Supports
    • The Ultimate weapon article ties the modern plan to Xerneas in X or Yveltal in Y as the power core, and cites Professor Sycamore attributing the ancient blast to the energy of the Legendary Pokemon.Ultimate weapon - Bulbapedia primary
    Against
    • The Geosenge Town and Route 10 lore instead frames the original firing as fueled by the sacrificed lives of ordinary Pokemon, without naming Xerneas or Yveltal as the ancient source.Geosenge Town - Bulbapedia analysis
  • Accounts of AZ's tragedy differ in emphasis between the games and their animated retelling: the games tell it through scattered murals and NPC dialogue, while the Pokemon Generations short The Redemption dramatizes it and foregrounds the Floette reunion over the weapon's mechanics.▰▰▰▱▱ roughly even chance1 against2 points
    Supports
    • In the games the story is assembled from environmental lore, murals, and townspeople's dialogue about the machine, the war, and the graves on Route 10.Ultimate weapon - Bulbapedia primary
    Against
    • The AZ article's anime section says his backstory is dramatized in the Pokemon Generations short The Redemption, which mirrors the games but centers the emotional reunion with Floette rather than detailing how the weapon worked.AZ - Bulbapedia (In the anime) summary

Debunked 1refuted by the evidence

  • The belief that AZ's special Eternal Flower Floette can be caught or obtained through ordinary play in Pokemon X and Y is unfounded.Refuted byThe same article states that although game data exists for Eternal Flower Floette in the Generation VI and VII games, she cannot be legitimately obtained in them and was never distributed for X and Y.refuted4 against5 points
    The claim rested on
    • The AZ's Floette article confirms a unique, differently colored form that holds the Eternal Flower exists in the Generation VI game data, which has long fueled players' attempts to obtain it.AZ's Floette - Bulbapedia analysis
    Refuted by

Unresolved 2no settled answer

  • How the weapon actually rendered AZ deathless is never explained: the games say only that exposure to it extended his life, and although Xerneas is canonically said to share eternal life, they never state that Xerneas or any single Legendary granted AZ's immortality.▰▰▱▱▱ likely2 points
    Supports
    • The AZ article says only that his exposure to the weapon extended his lifespan, giving no mechanism for how the deathlessness works.AZ - Bulbapedia analysis
    • Xerneas's Pokedex entries say it can share eternal life and that it slept for a thousand years in the form of a tree before its revival, a power fans link to AZ's immortality though the games never make the connection.Xerneas (Pokemon) - Bulbapedia (Pokedex) primary
  • The weapon's ties to Mega Evolution and to Infinity Energy are left as in-universe speculation: Professor Sycamore theorizes that Mega Stones formed 3,000 years ago when certain stones were bathed in the light the ultimate weapon fired, and the Devon Corporation's founder is said to have derived Infinity Energy from studying the weapon, but neither link is presented as settled fact.▰▰▱▱▱ likely2 points
    Supports
    • Professor Sycamore theorizes that Mega Stones formed three thousand years ago, when certain stones were irradiated by the light, the energy of the Legendary Pokemon, that was fired from the ultimate weapon.Mega Evolution - Bulbapedia primary
    • The Ultimate weapon article notes the Devon Corporation's founder researched the weapon and developed Infinity Energy as an alternative power source, tying the weapon to that energy without stating it as confirmed fact.Ultimate weapon - Bulbapedia analysis

Spotted an error, or have a source to add? (tell us which claim). Missing a topic? .

pokemonazkalosxerneas yveltalultimate weapon

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