In episode 103, Jaden uses this card during his duel against Sartorius. He Special Summons this card by Contact Fusing "Neos" with "Neo-Spacian Glow Moss". Jaden then activates this card's effect to destroy "Light Barrier" and allow this card to attack directly this turn. Jaden then uses this card to attack directly. In the next episode, the attack decreases Sartorius's Life Points by 2500. On Jaden's End Phase, this card returns to Jaden's Extra Deck due to its first effect.
During the same Duel, this monster also appears as a Duel Monster Spirit and aids Tyranno Hassleberry (whose spirit took the form of a bandanna-wearing Tyrannosaurus Rex) in an attempt to destroy SORA, which was set to obliterate Earth (in the dub, SORA was equipped with a mind-control device that would allow the Light of Destruction to conquer the world). It senses Jaden's call to "Elemental HERO Neos" after Jaden activates "Hero Flash!!" and sends "Neos" to assist him. He grows weaker after Sartorius destroys "Neos" with "Arcana Force EX - The Light Ruler", but he regains his energy when Jaden uses "Silent Doom" to re-summon "Neos" for the Contact Fusion of "Elemental HERO Grand Neos". Though "Grand Neos" is destroyed by the effect of "The Light Ruler", Jaden uses "Reverse of Neos" to Special Summon "Neos" from his Deck. "Neos" and Hassleberry are too late to stop SORA from firing, until Sarina intervenes and delays the laser long enough for "Neos" and Hassleberry to destroy the satellite.
In episode 134, Jaden uses this card during his duel against Zure, Knight of Dark World. He Special Summons this card by Contact Fusing "Neos" with Glow Moss". Jaden then activates "Neo Space" which increases this card's ATK by 500 and prevents "Glow Neos" from returning to Jaden's Extra Deck due to its first effect. This card then attacks and destroys "Gene-Warped Warwolf". After Zure activates "Power Zone" and destroys "Neo Space", this card's ATK decreased to its original value. Zure then Normal Summons "Power Annihilator" and uses it to attack this card. Due to the first effect of "Power Annihilator", it gains 1000 ATK during the Damage Step only. "Power Annihilator" then destroys this card. "Power Zone" then inflicts damage to Jaden equal to this card's ATK. On the last turn of the duel, Jaden banishes this card and "Winged Kuriboh" from his Graveyard in order to activate the effect of "Freed the Brave Wanderer".