In episodes 15 and 17, this card is appears in a flashback to episode 14.
In episode 23, this card appears as in a flashback to episode 14. In episode 24, Kite Special Summons this card by Tributing "Photon Leo" that was equipped with "Photon Spear". This card then attacks "Utopia" and banishes it along itself, Kite then has "Photon Circle" attack Astral directly. Once he's done attacking, this card and "Utopia" return to the field, since "Utopia" is an Xyz Monster, this card gains 1000 ATK for each Xyz Material attached to "Utopia" when it was banished. Later, this card attacks "Number C39: Utopia Ray", but Astral uses the Trap Card "Clean Barrier - Clear Force" to decrease the damage he would have taken. This card is later destroyed by "Utopia Ray" while it is equipped with "ZW - Unicorn Spear", Kite uses "Photon Shock" to force the duel into a draw.
In episode 55, Kite Tenjo plays this card against Quinton by sacrificing "Photon Thrasher" and "Photon Pirate". Kite then uses this card to try and attack "Number 9: Dyson Sphere". His attack was unsuccessful and Quinton shows Kite the size, strength,and power of "Dyson Sphere".
In episode 56 Kite Special Summons this card from his Graveyard along with "Photon Thrasher" and "Photon Pirate" using the spell card "Message in a Bottle". Kite then uses "Upshift" to make "Photon Thrasher" and "Photon Pirate's" levels 8, then overlays them to Xyz Summon "Neo Galaxy-Eyes Photon Dragon".
In episode 63 Kite Special Summons this card by Tributing "Photon Crusher" that was equipped with "Photon Spear". Vetrix then equips this with "Heraldry Blast", this card is then attacked by "Heraldic Beast Basilisk", Kite banishes this card and "Basilisk" with this card's effect thus sending "Heraldry Crest" to the Graveyard. Later, Kite equips this card with "Photon Wing" allowing him to detach the Xyz Material attached to "Number 9: Dyson Sphere", increasing this card's ATK by 200 times the Rank of "Dyson Sphere" as well as allowing this card to attack Vetrix directly, Vetrix then activates his face-down "Heraldry Change" decreasing the damage he would have taken. In the next episode, this card attacks Vetrix's "Number 8: Heraldic King Genom-Heritage", but since this card is not a "Number", "Genom-Heritage" is not destroyed. Later, Kite activates "Galaxy Expedition", allowing him to Special Summon "Galaxy Knight", Kite then uses "Galaxy Knight's" effect Special Summoning another "Galaxy Knight". Kite then overlays this card and his two Galaxy Knights to Xyz Summon "Neo Galaxy-Eyes".
In the next episode this card is Special Summoned by the effect of Kite's Galaxy Zero, negating its effect and it will lose 800 ATK if it attacks. This card attacks Yuma's Heroic Champion - Excalibur and destroys it. Later, this card is attacked by Number C39: Utopia Ray but Kite activates the effect of Galaxy Zero, sending it to the Graveyard to prevent the destruction of this card by battle. As "Galaxy Zero" is no longer equipped, its effect reduces the ATK of this card to 0 and the effect of Yuma's "Zerozerock" prevents it from being targeted by an attack. Therefore, the attack is canceled. On his next turn, Kite overlays this card with Galaxy Wizard (who counts as two monsters) to Xyz Summon Neo Galaxy-Eyes Photon Dragon. A little later, Kite activates his face down Xyz Double Back to Special Summon Neo Galaxy-Eyes and this card, this card attacks Utopia while Neo Galaxy-Eyes attacks Utopia Ray, winning Kite the duel.
In episode 75 This card appears above Kite as he readies to take out a bunch of Barian hypnotized thugs.
In episode 83 This card's silhouette appears by Kite and stares off with Number 107: Galaxy-Eyes Tachyon Dragon. During the duel, Kite Special Summons this card by tributing Photon Thrasher and Photon Crusher. This card attacks Tachyon Dragon and banishes itself and Tachyon. At the end of the battle phase, this card and Tachyon are Special Summoned with this card gaining 500 ATK for the last Overlay Unit Tachyon had attached to it before it was banished. This card's ATK is returned to normal and its e use of Mizar's effect is negated by Tachyon which gained an overlay unit by use of Mizar's Instant Overlay. This card is destroyed by Tachyon when it attacks. When Tachyon attacks Kite directly, Kite activate Photon Specter and Special Summons this card from his graveyard, its effect is negated, it loses 1000 ATK, and it cannot be destroyed by battle. Later Kite overlays this card with a now level 8 Photn Thrasher and Photon circle to Xyz Summon Neo Galaxy-Eyes Photon Dragon.
In episode 95, Kite summons this card to fend off the monsters attacking the airship. In the next episode, Kite Special Summons this card with the effect of Starliege Lord Galaxion. In the next episode, Kite activates Triangle Evolution which makes this card count as three Xyz materials. Kite overlays this card with itself to Xyz Summon Neo Galaxy-Eyes Photon Dragon.
In episode 105, Kite is seen staring at this card as he feels some pressure coming from it. This card's aura appears surrounding Kite and facing off against the aura of Number 46: Dragluon. During the duel, Kite Special Summons this card by tributing Overlay Sentinel and Overlay Booster. This card's effect is negated by Dragluon's. In the next episode, his card attacks and destroys Jinlon's face-down Armed Protector Dragon. During Jinlon's next turn, since Jinlon controls no Dragon-type monsters Jinlon takes control of this card. This card attacks Kite directly but Kite activates Destiny Break, Kite draws Galaxy Knight, negating this card's attack. Later, Kite overlays this card with the two Galaxy Knights he controls Xyz summoning Neo Galaxy-Eyes Photon Dragon.
In episode 116, Kite Special Summons this card by tributing Photon Thrasher and Photon Chargeman. In the next episode, this card gets a hallucination counter placed on it. Later, this card attacks Number 2: Ninja Shadow Mosquito and Kite attempts to activate its effect but since Mosquito Ninja is battling a monster with a hallucination counter on it, this cards effect is negated and Mosquito Ninja is not destroyed by battle. Later, this card is attacked by Number 9: Dyson Sphere destroying it, Kite special summons this card by using his face-down Prevent Reborn. Next, this card attacks Mosquito Ninja and banishes it along with this card. At the end of the Battle Phase, this card and Mosquito Ninja are Special Summoned and this card gains 500 ATK for each overlay unit Mosquito Ninja had attached to it before it was banished, increasing this card's ATK to 4000. Later with help from Quinton, this card's ATK is increased to 12000. Kite activates Miracle Galaxy, allowing another Battle Phase. This card attacks Mosquito Ninja, winning Kite the duel
In episode 122 Kite Special Summons this card with the effect of Paladin of Photon Dragon. This card attacks Number 1: Infection Buzz King and activates its effect banishing it and this card. At the end of the Battle Phase, this card and Zebul are Special Summoned and this card gains 500 ATK for each Overlay Unit attached to Zebul before it was banished. This card is later destroyed by the effect of Zebul. In the next episode, Yuma Special Summons this card withwith his face-down Returning Light. This card later attacks an Infection Bug Token and banishes it along with itself. Yuma then activates the effect of ZS-Vanish Sage, banishing it to special summon this card and banish all other cards on the field with ATK less than this card. This card attacks Mr. Heartland directly, winning Yuma the duel.
In Rank 8 Kaito Special Summons this card by tributing Number 10: Illumiknight and Number 20: Giga-Brilliant. In the next Rank, this card is attacked by Number 39: Utopia, but Kaito uses this card's effect to banish itself and Utopia until the end of the Battle Phase. This card attacks Utopia, but since this card isn't a Number Utopia isn't destroyed, but Yuma still takes damage. Later, Yuma manages to summon Number 17: Leviathan Dragon and activate Cross Attack doubling Utopia's attack points and allowing it to attack Kaito directly, but Kaito activates Photon Current, negating Utopia's attack and increasing this cards attack points by those of Utopia and somehow forcing the battle onto Galaxy-Eyes. Kaito then quits the duel, seeing Haruto's situation.