The GX Combo

Generation X

Turn 1: Zarc

Zarc activates "Supreme King Gate Zero" (Right Pendulum Scale 0) and "Supreme King Gate Infinity" (Left Pendulum Scale 13) in his Pendulum Zones. He Pendulum Summons two copies of "Supreme King Servant Dragon Darkwurm" (1800/1200), both in Attack Position.

Turn 2: Aster

Aster activates "Polymerization", fusing "Destiny HERO - Drilldark" and "Destiny HERO - Decider" in his hand to Fusion Summon "Destiny HERO - Dystopia" (2800/2400) in Attack Position. As it was Fusion Summoned, the effect of "Dystopia" activates, letting Aster inflict damage to Zarc equal to the ATK of one of its Fusion Materials. Aster targets "Decider", but the Pendulum Effect of "Zero" reduces any damage Zarc would take to 0, and the Pendulum effect of "Infinity" increases Zarc's LP by the same amount (4000 → 5600 LP). "Dystopia" attacks a "Darkwurm", but Zarc activates the effect of "Darkwurm", letting him negate an attack once per turn as he controls another "Supreme King" monster. Aster sets two cards.

Turn 3: Alexis  

Alexis Normal Summons "Cyber Petit Angel" (300/200) in Attack Position. Since "Cyber Petit Angel" was summoned, its effect activates, allowing Alexis to add "Machine Angel Ritual" from her Deck to her hand. Alexis then activates "Machine Angel Ritual" to Tribute "Cyber Prima" from her hand and "Cyber Petit Angel" in order to Ritual Summon "Cyber Angel Dakini" (2700/2400) in Attack Position. This monster can inflict piercing damage. Since "Cyber Angel Dakini" was Special Summoned, its effect activates, forcing Zarc to destroy one of his monsters. He chooses to destroy his one his "Supreme King Servant Dragon Darkwurm". Alexis sets a card

Turn 4: Sora

Sora activates "Frightfur Sanctuary" by sending a card from his hand and two "Frightfur" monsters from his Extra Deck to the Graveyard. He sends "Edge Imp Frightfuloid" in his hand and "Frightfur Bear" and "Frightfur Tiger" in his Extra Deck to the Graveyard. While active, "Sanctuary" allows Sora to treat all Fusion Monsters he controls as "Frightfur" monsters. He then activates "Frightfur Fusion" to Fusion Summon a "Frightfur" Monster by banishing its Fusion Materials from his side of the field or his Graveyard. He banishes "Frightfuloid", treated as a "Frightfur" monster by its own effect, "Bear", and "Tiger" from his Graveyard to Fusion Summon "Frightfur Chimera" (2800/2000) in Attack Position. "Chimera" attacks and destroys "Darkwurm". The Pendulum Effects of "Zero" and "Infinity" reduce the damage to 0 and increase Zarc's LP by the same amount (Zarc 4000 → 5000). Sora Sets a card.

Turn 5: Zarc

He Pendulum Summons two copies of "Supreme King Servant Dragon Darkwurm" (1800/1200), both in Attack Positionand ends his turn.

Turn 6: Aster

Aster draws "Destiny Hero - Diamond Dude" and subsequently Normal Summons it (1400/1600) in Defense Position. Aster activates his face-down D-Fusion, fusing "Diamond Dude" and "Dystopia" on his field to Fusion Summon "Destiny HERO - Duskutopiaguy" (3000/3000). "Duskutopiaguy" attacks and destroys "Darkwurm". The Pendulum Effects of "Zero" and "Infinity" reduce the damage to 0 and increase Zarc's LP by the same amount (Zarc 5000 → 6200).

Turn 7: Alexis

Alexis draws Normal Summons another "Cyber Petit Angel" (300/200) in Attack Position. Since "Cyber Petit Angel" was summoned, its effect activates, allowing Alexis to add "Machine Angel Ritual" from her Deck to her hand. Alexis then activates "Machine Angel Ritual" to Tribute"Cyber Angel Dakini" and "Cyber Petit Angel" in order to Ritual Summon "Cyber Angel Vrash (3000/2000) in Attack Position. Since it was Special Summoned, its effect activates, allowing Alexis to destroy all special summoned Monsters from the extra deck her opponent controls and and inflict 1000 damage to their controller(s) for each of their monsters destroyed. As a card or effect that would destroy an opponent's monster was activated while he controls a face-up "Frightfur" monster, Sora activates his Set "Frightfur Mad Parade", destroying all cards on Zarc's field and inflicting 500 damage to him for each monster destroyed. "Zero", "Infinity", and the  "Darkwurm" are destroyed (Zarc 6200 → 4700). As his cards were destroyed, Zarc activates the effect of "Astrograph Sorcerer" in his hand, Special Summoning it (2500/2000) in Attack Position and returning all cards destroyed this turn in the same Zone they were in before they were destroyed. Zarc places "Zero" (Right Pendulum Scale 0) and "Infinity" (Left Pendulum Scale 13) back in his Pendulum Zones and Special Summons the two copies of "Darkwurm". Zarc activates the second effect of "Astrograph Sorcerer", letting him banish "Dark Rebellion Xyz Dragon", "Clear Wing Synchro Dragon", "Starving Venom Fusion Dragon", and "Odd-Eyes Pendulum Dragon" from his Deck, Extra Deck, field, and Graveyard to Integration Summon "Supreme King Dragon Zarc" from his Extra Deck (4000/4000) in Attack Position.

At this point, Shay Obsidian and Kite Tenjo join the Duel, taking the intrusion penalty (Shay: 4000 → 2000 LP; Kite: 4000 → 2000 LP). With Shay joining the Duel, the Field Spell Card "Cross Over" is activated, as per the rules of an Action Duel. It will allow the players to use Action Cards, but they may only have one in their hand at a time.

As "Zarc" was Summoned, its effect activates, destroying all monsters Sora,Alexis and Aster control and inflicting damage to them equal to the total ATK of the monsters destroyed, but "Zarc" cannot attack the turn this effect was activated. "Vrash","Duskutopiaguy" and "Chimera" are destroyed (Aster 4000 → 0, Sora 4000 → 0 Alexis 4000 → 0).

NOTE: I will be doing another Story featuring Kite and Shay's duel with Zarc. The story will be called "The Rebellious XYZ duelists". The story however might not come out till the end of the weekend or later in the week. Thanks for who all who read and tell me what you think.