(Tai POV)
A week flew by like nothing...today was the day. Agumon and I went into the Digital World by ourselves and went into the desert where we decided to hold the battle.
(Yuto POV)
This is it...judgement day. Dorumon and I went early into the Digital World and we spent some time together before headed to their arena, a desert in the far reaches of the Digital World where no signs of life exist.
(Third Person POV)
And so the stage was set, Tai and Agumon arrived in the desert at the same time Yuto and Dorumon did. A few minutes after their girlfriends and their Digimon did as well followed by Ken and Davis with Veemon, Wormmon. Then the last ones to arrive were Deckerdramon and Hackmon.
"Ready pal?" Yuto asked giving one last hug to Dorumon who returned it tightening the hug.
"I am."
"Agumon no matter what happens, you're my best friend." Tai embraced Agumon as well who returned the hug with tears in his eyes.
"And you're mine." They heard footsteps headed their way and the four turned to see Matt, Gabumon, T.K, and Patamon walking towards them.
"Ready?"
"I've always been." Gabumon said before the three Digimon walked away from the crowd with Dorumon on the opposite side of the other two.
"Go." Their partners said raising their Digivice unleashing a green, orange, and blue light that can be seen for miles. The orange and blue lights spun together into the sky as the green light went up by itself.
"DORUMON WARP DIGIVOLVE TO..."
"AGUMON WARP DNA DIGIVOLVE TO..."
"GABUMON WARP DNA DIGIVOLVE TO..."
"Here we go." Deckerdramon said shielding the humans from the light minus the three Digimon's partners.
"ALPHAMON/OMNIMON!" The two Royal Knights appeared and prepared to fight when suddenly their eyes changed color to purple. And their partners felt this sudden change as well. But before they could yell anything, the two Digimon flew at each other delivering a powerful punch to each other with the shockwave knocking everyone down.
"Alphamon!"
"Omnimon what's wrong with you?!" Tai and Matt yelled seeing Omnimon kick Alphamon in the stomach before grabbing him and slamming him on the ground. Then right after Alphamon extended his arm firing a green laser hitting him in the head sending him flying up in the air. He flew up grabbing Omnimon by the leg and threw him into the ground hard creating a gigantic wall of sand. He then delivered several powerful punches to Omnimon's chest before being blasted by the cannon from the MetalGarurumon head.
"What's going on?" Ken asked seeing Omnimon fire several blasts at Alphamon creating a gigantic explosion in the air.
"The virus! It has to be!" Veemon yelled making Hackmon clench his fists noticing the purple in their eyes.
"SUPREME CANNON!"
"SOUL DIGITALIZATION!" Alphamon and Omnimon charged up their attacks and fired two colossal blasts. The two attacks zoomed towards each other and created a blinding light that the two Megas jumped into and continued delivering kick after kick and punch after punch to each other. Meanwhile Deckerdramon kept the Digidestined hidden from the light using his colossal body as shade.
"Any clue what's happening?" Sora asked making the Digidestined shake their head. She turned her head to see her boyfriend standing in utter shock.
(Tai POV)
The light died down and I jumped on top of Deckerdramon to continue watching the fight and there stood my best friend and his "fated" rival. Meant to fight after thousands of years but right now I don't know what to do...Agumon could die. I watched Omnimon jump over Alphamon dodging his attacks and pull him by the cape into the sand. I tried to run up to them to try to get them to stop but Davis and Sora held me back.
"Alphamon that's enough!" I turned my head to see Kari and Ken do the same to Yuto and we got the idea to try manually cancelling the Digivolutions using our digivices but one of their clashes created a shockwave so hard our Digivices flew out of our hands and far away.
"TRANSCENDENT SWORD!"
"OMNIMON STOP!" I yelled seeing the sword pop out of WarGreymon's head as Alphamon created a gigantic axe-like sword in his hands and grew two yellow wings and the two charged at each other with their swords at the ready. Their blades made contact sending sand and wind everywhere making the two slide backwards. "YUTO STOP THEM!"
(Third Person POV)
"Yesss, only a matter of time." DexDorugamon said looking up and seeing the shadows almost filled with Digicode taking shape of the Royal Knights before feeling an odd sensation. "Well well, I see the failure and Omnimon are battling now."
(Yuto POV)
"I DON'T KNOW HOW TAI!" I yelled to Tai before noticing a blue light above us and I saw a gigantic blue dragon watching the battle. "What is that?!"
"Azulongmon..." Kari and Ken said before he turned his attention to us forming a blue bubble all over each and every one of us. "What the? What's going on?"
"My friends this is for your safety!" Next thing we know, Omnimon and Alphamon punched each other so hard that they disappeared and we were transported back to the Human World but we were still in the bubble and we were in the middle of the ocean Then Alphamon and Omnimon reappeared crashing into the water. Alphamon charged at Omnimon with his weapon ready but he was too quick for him and shot him in the chest with a blast from the MetalGarurumon head sending him into the air.
"This is incredible, the power these two possess is absolutely incredible." Deckerdramon said while I grabbed Kari's hand and held it tightly watching Alphamon fly back down shooting beam after beam from his hand at Omnimon who dodged them all. But from the waves of water they were creating, Alphamon used them as cover punching him and taking him underwater.
"Dorumon..." Gatomon said covering her mouth in shock as the bubble went underwater and we saw Omnimon grab Alphamon by the cape and swing him around.
"This is insanity, what are we doing here just watching this?" Ken's partner Wormmon asked making Ken shake his head.
"I dunno, but this is absolutely incredible. A battle thousands of years in the making sure is a sight to behold." I turned my head to see T.K. and Matt watching the fight with T.K. holding back Matt who was looking pretty mad.
"Come on why don't we try stopping them?!" Matt asked seeing Alphamon escape Omnimon's grasp by using his weapon to cut off his cape and punch Omnimon into a bed of coral.
"Matt we couldn't stop them if we tried! I wouldn't let Patamon get in the middle of that even as Seraphimon!" T.K. yelled making Matt look away catching Deckerdramon's attention.
"My friends, this is a battle no one can intervene in. Unless that miracle that ended it before happens, I fear this battle only has the outcome of death." Deckerdramon said making the three of us close our eyes hearing each boom from each hit that was landing.
(Sora POV)
This has to be brutal for all of them, Tai and Matt are here watching Omnimon get the crap beat out of him and vice versa for Yuto. All I could do was comfort Tai the same way Kari was comforting Yuto but there's no way to stop this, as much as I hate to say it. We moved again to the surface as Omnimon shot Alphamon in the chest with his Supreme Cannon sending him through another portal and Omnimon followed suit making us teleport yet again.
(Kari POV)
Insanity that's all this is. I hugged Yuto as we teleported again back to the Digital World but this time we were in the arctic part of the Digital World with Omnimon and Alphamon standing on a glacier.
"ALPHAMON THIS IS THE END FOR YOU!"
"I'D LIKE TO SEE YOU TRY, THIS BATTLE'S IN MY FAVOR!" The two charged at each other again but the glacier broke underneath them sending them underwater again but they came back out almost immediately with their swords ready.
"Alpha and Omega, the two leaders of the Royal Knights and once best friends." Veemon said catching all of our attentions as he and Hackmon stood next to each other above Deckerdramon.
"Divided by a false ideal and now battling after thousands of years. They fight for the Digital World..."
"But now to free themselves from the virus corrupting them inside." Virus? What virus?
"What are you two talking about?" T.K. asked making all of us nod and made them turn to see us.
"There's a virus inside them created by our little Civil War, it's corrupting them slowly and it's remained hidden for all these years..."
"And this fight right now is to get it out of them before we end up having to fight dark versions of our friends as well as the Royal Knights." That has to be what created DexDorugamon! He must be the majority of Dorumon's virus manifested into a separate Digimon! But right now the fight was more important as ice and snow flew everywhere as the two punched each other repeatedly and firing several attacks at each other. Then all of a sudden Alphamon began to glow green and Omnimon began to glow gold before flying at each other with their blades in their hands.
"TRANSCENDENT SWORD!" The two weapons clashed destroying Azulongmon's bubble and all of us landed on the ground freezing from the cold and there they stood right above us, Alphamon and Omnimon holding their weapons together.