Spoilers from included and/or represented works abound. Please read this fiction carefully.
"Dude, what's wrong?" Mercurius' accomplice appeared, asking David, Sora, Mickey Mouse and friends, Mitra and Adam Smasher.
"Who are you, meat-load?" Smasher asked backed.
"I am Reinhard Tristan Eugen Heydrich." The accomplich introduced himself. "Day of wrath and doom Impending, David's words with Sibyl's blending, Heaven and Earth in ashes ending. Oh what fear man's bosom rendeth, when from heaven the Judge descendeth, on whose sentence all dependeth. Wondrous sound the trumpet flingeth, through earth's sepulchers it ringeth, All before the Throne in bringeth. From the dust of earth returning: man for judgement must prepare him. Spare O God, in mercy spare him. Lord all-pitying, Jesus blest, Grant them thine eternal rest. Amen-"
"Reinhard!?" Mitra is confused at the proposition due to Reinhard chanting.
"Stop with this overly long text-ass!" Smasher interrupted Reinhard, accidentally breaking the fourth wall.
"Stop arguing." David warned everyone.
"Basically..." Reinhard holds his Lance of Longinus. "I'm the judgement."
"By the way, hello, strangers of paradise." Reinhard greeted everyone. "You're going to the dark web."
"Dark web!?" Everyone else except Mercurius is surprised.
"Yes," Mercurius confirmed. "...the dark web. Thank you for notifying me."
"It's your pleasure." Reinhard accepted the compliment.
"The dark web, huh?" Smasher send amused. "How sarcastic."
"Another god..." David reminded himself.
"Wait, guys!" Sora shouted.
"What?" Smasher replied.
"The ship isn't going to hold its balance, apparently." Sora guessed. "Let's go to where it is!"
Mercurius took note and immediately teleported everyone. Then suddenly, midway though, everyone is kicked out of teleportation.
"What the fuck is happening, bullshit!" Smasher is frustrated as everyone is just in front of the Combo Cannon.
Note: Combo Cannon (called Main Cannon #2 in Kirby Super Star Ultra) is the main gun of Battleship Halberd, Meta Knight's personal airship.
It is a cannon located on the topside of the Halberd, usually near the front, although inKirby: Squeak Squad, it is on the second-highest level of the ship.
In its dimensional counterpart in Shin Halberd, the Combo Cannon is larger, more powerful and is in the third-highest flat level of the ship, and the highest in the middle section.
"What's going on!?" Mitra is frustrated.
Ultron-Sigma appears, holding a Soul Stone on one hand, and choking a half-demon man wearing black-and-red long coat with the other hand. He's currently commanding an army of Heartless infected by Sigma Virus. Ultron-Sigma is standing on top of the Combo Cannon.
"We meet again, Sora and David Martinez. And the Ātman." Ultron-Sigma recognizes the party, except Mercurius, Reinhard and Smasher. "Oh, and you have some new friends."
"Wait... You're Ultron and Sigma we confronted in the Dark Woods!?" David remembered.
"And you are one of the people who trapped me after I came back to life!" Smasher recognized Ultron-Sigma.
"And you're the fusion of Ultron and Sigma?" Reinhard asked.
"Exactly!" Ultron-Sigma then left an evil laugh. "We are Ultron-Sigma! And we do mecha-lifeform like no other, and thus is our second chance!"
Space Stone and Reality Stone, as it turned out, could potentially react with the Soul Stone Ultron-Sigma is holding.
"We finally got the correct Soul Stone!" Ultron-Sigma exclaimed. "Because each universe is unique, each set of Infinity Stones are unique too! So only expect me to be able to react to what you're seeing right now!"
"Ugh... Leave me... fucking alone!" The half-demon is in danger.
"Who's this!?" Donald Duck asked.
"Oh, it's Dante, son of Sparda." Ultron-Sigma revealed. "Except, this one is half-angel, not half-human. But because of the similarities, it serves as the substitute."
"The... other me!?" DMC Dante replied.
"Shut up, son of Sparda!" Ultron-Sigma savagely responded.
"Two versions? Two continuity, each involving the sons of Sparda?" David thinks of Devil May Cry.
Cross-trivia: DMC: Devil May Cry was meant to be a reboot of the Devil May Cry franchise. It eventually ended up as an alternate continuity to the main games itself.
Ultron-Sigma then embraced the Soul Stone, turning into the overpowered but unstable Ultron-Omega, assimilating the Combo Cannon in the process, and proceeded to hold DMC Dante to drain his life and soul altogether.
"Now, we're back!" Ultron-Omega announced. "We are Ultron-Omega! Heartless-X, go!"
The army of Sigma-Virus-infected Heartless, referred to as Heartless-X, jumped to combat the group.
"Let's not forget my eternity." Mercurius buffs the group.
"Well, gladly!" Reinhard, Sora, Mickey, Smasher and David goes ahead, as everyone go beat up the Heartless-X.
David and Smasher activates and bombarded the Heartless-X with their arsenal, with Mitra and Reinhard combos to damage the army. Mickey Mouse and Sora used the Keyblade as well, and the rest even went out to assist. Sora himself assisted David by supplying his elemental spell to charge the cyber-arm.
"Beat them out!" David shoots the Heartless-X with his spell-enhanced arm cannon.
Then quickly, in the end, Mercurius snaps his fingers and explodes the last remaining, ultimately destroying all of the Heartless-X.
"Done. Now we deal with Ultron-Sigma!" Sora then focused on Ultron-Sigma, who has been draining DMC Dante so much at this point. "Seems like he's just indulged with evil then..."
"Ultron-Sigma!" Smasher confronted Ultron-Sigma. "Enough of this! We destroyed Heartless-X, and you are next!"
"Good, evil... If you haven't know so far, we have transcended such... limited concepts!" Ultron-Sigma, as Ultron-Omega, made fun of Sora's guessing that Ultron-Sigma is evil.
"Oh wait!" David figured out thanks to searching with the phone. "Because you existed without an actual soul, Soul Stone rejected you!"
"Oh, that's why I have been draining this half-demon of his soul and life!" Ultron-Sigma got wise this time around. "Also, I just happens to be absorbing his power in the process as well!"
"Damn it!" Sora profanely shouted.
"Huh!? How did you swear, little kid!?" Mitra is shocked at the profanity.
"Anyways, we couldn't use the properly use the Soul Stone, but that will change right now!" Ultron-Sigma then finishes off DMC Dante, killing him and turning the (")corpse(") into dust.
Then Ultron-Sigma, from Ultron-Omega, transformed and evolved again.
"Hold on!" Mercurius quickly buffs the group again. "Don't let our guard down!"
The resulting transformation led into a slightly sleeker body than Ultron-Sigma, with face of DMC Dante inside the mask shaped like that of Ultron-Sigma's head, but with horns. Wearing a long, blood red coat, and Sigma's head but demonic... as torso. Aside from the same places that contains Space Stone and Reality Stone, Soul appears, as the third eye of him.
"What's this!?" Mickey Mouse and friends is scared.
"We are Ultron-Sigma D!" The new form then emerged out of the Combo Cannon, destroying the cannon instantly. "We had a dream: our two diseased realities united towards a new purpose."
"We're the gods, and you?" Mitra referred to herself, Mercurius and Reinhard.
"And I'm the chosen one, basically." Sora referred to his role.
"Us?" Ultron-Sigma D replied. "We are the god! Will you not bow before your god?"
"Are you really a god?" Mercurius questioned.
Ultron-Sigma D then teleported continuously and attacked the group. Donald, Goofy, Minnie, Daisy and Pluto barely stood a chance at all, while Mickey was forced to use both his sorcery and his Keyblade to do. Sora also quickly forced to summon both Oathkeeper and Oblivion Keyblades at the same time before going ahead, while David and Smasher activates Sandevistan just to try and keep up with where Ultron-Sigma D is. It went on for a while...
"Damn you! You stupid bastardly chrome!" Not too long later in the fight, Smasher hastily exploited his arsenal to fight.
"Everyone! If we damage any of the Infinity Stones in that shit, we could stun it!" Mickey Mouse realized. "Especially the Reality Stone!"
"Good idea." David agreed. "Now load me with elemental!"
Mickey used ice first, making the same effect Blizzaga does to David's arm cannon. Meanwhile, the Hegemonies are starting to get injured thanks to Ultron-Sigma D's powers, despite then being gods.
"And since Infinty Stones can only directly affect things from its respective universes, I will mostly be fine." David explained the trick. "Also, this shit doesn't have Time Stone yet, so..."
Ultron-Sigma D then tried to slash Reinhard with the integrated blood-red lightsaber, but David activates Sandevistan and shielded Reinhard.
"Nice play!" David then shoots the ice-infused cannon, freezing Ultron-Sigma D on the spot. "Guys, now!"
Smasher then fired missles towards the Reality Stone, while Mitra, Mickey and Sora slashed the Reality Stone as well. This damaged that stone and causes it to crack, glitching and temporarily destabilizing Ultron-Sigma D, glitching into 3 images (Ultron, Sigma and DMC Dante).
"We-e-e-I-I-I...!" Ultron-Sigma is finally hurt. "You...you HURT us! Thathurt!""
The. Ultron-Sigma D just fell down, unconscious for the time being.
"Smasher, throw that chrome load away!" Mickey told Smasher.
"Say goodbye to that!" Smasher then proceeded to carry Ultron-Sigma D.
"Any of the servants of Zero the girl can destroy multiverses!" David warned everyone in the meantime.
Smasher throws Ultron-Sigma D away, with the body falling out of Shin Halberd, much to the group's relief. Some enemies, including Rigna, has been watching the whole fight all along.
"Retreat!" Rigna commanded, as he notices Smasher just thrown Ultron-Sigma D away.
"Wise choice, Mickey!" David compliments Mickey as Rigna and the commanders leaves.
Enemies screamed and ran away, with the exception of one mysterious figure.
"Hey! You made my allies retreat!" The figure is frustrated. "Damn it!"
Then the figure leaves.
"That's about the same when people confronted Ultron-Sigma." Mercurius referred to the events of Marvel vs. Capcom: Infinite.
"Well, let's go." David then have everyone go to where the wing is: under and behind the now-destroyed Combo Cannon. "And also report about the destruction as well."
Everyone then go ahead into the place just above the wing. The right wing is the one that's burning, and at this point, it's just started burning.
"Fuck off, you piece of shit!" Hajun, the Sixth Heaven, is arguing with Masaki Andoh.
"Why are you even arguing!?" Masaki Andoh defended himself. "I mean, I don't know why the lightning struck!"
"Now you want me to erase you..." Hajun is enraged.
"You wanna go against my mecha?" Masaki Andoh threatens to pilot Cybuster against Hajun.
"Hey, you!" The group arrived.
"Hello there!" Masaki greeted the group. "Who are you?"
"David Martinez from Santo, edgerunner from Night City." David introduced. "And this is Adam Smasher, the cyber-legend working at Arasaka."
"Yeah..." Smasher confirmed.
"By the way, have you watch the SMG4 video about Dark Web?" Masaki Andoh asked.
"No." David responded bluntly.
"Who're you!?" Hajun looked upon the group.
"I'm Reinhard Tristan Eugen Heydrich!" Reinhard introduced himself to everyone don't know. "Ougon!"
"I'm the Mercurial Snake." Mercurius introduced himself as well. "Mercurius, the Fourth Heaven."
"I'm Sora, nice to meet you!" Sora introduced himself.
"You are just as annoying and obstructive as that tumor!" Hajun is frustrated at the group.
"Mitra Paramatman, Truth, the First Heaven. It's you, Māra Papiyas!" Mitra introduced herself while recognizing Hajun. "We, Mickey Mouse and friends, and that cyberpunk are here to investigate."
"What did you know of the destruction of Zero Point?" David asked Hajun.
"First up, I got teleported into the island and saw the so-called Reality Tree." Hajun explained what happened in the incident. "Next up, I witnessed Jonesy's death with my own eyes. That Zero made his heart explode by crushing it and gorily busted his body."
"When I saw Jonesy's body death, I was originally and then would have been indifferent, perhaps excited. But due to the circumstances and her powers, well... I was fucking scared." Hajun continued. "She destroyed the Zero Point and put the island into ruins..."
"Oh boy... you're talking about the destruction of Zero Point..." Masaki Andoh realized.
"I even got mocked through my nature, and I only managed to escape by the slimmest tiniest skin of the teeth." Hajun concluded The explanation. "The island is in ruins now, and I'm so angry at that Zero! I'm gonna make her kneel under my wrath, even if I have to destroy myself!"
"Oh my god..." Sora is shocked. "She seems to be beyond saving..."
"I, Kyosuke and Excellen have been keep an eye to the rumors and the following events." Masaki Andoh thanks Hajun. "Thanks, Māra Papiyas."
"You dipshit!" Hajun is angry again. "Ugh! You massive interfere with me, the one and only!"
"Hey, you!" Reinhard called. "We should work together, not against each other!"
"Yeah, right!" Sora agreed. "Even though you may be that evil..."
Masaki Andoh facepalmed. "They're right. We can't just keep arguing."
"She destroyed the Zero Point and wiped out the island, and I saw the livestream of things that happened." Hajun clarified the aftermath.
"Another god again..." David took note of Hajun. "Hope he doesn't wipe me out..."
"And i'll just get started..." Mercurius started explaining. "Kyuju Kyu and Byaku Shin tried to fight back the burning Reality Tree with the Song of Rifts, but it didn't work. Immediately after the destruction, System XX hallucinated and went haywire, while the Supreme God Sol got trapped in the world with Throne which I'm originally from. The dark web were corrupted by the rifts as well. I didn't see any survivors from the island after the destruction of Zero Point."
"Well, we're going to the dark web." David decided. "Māra Papiyas, let's team up!"
"Interesting news then." Hajun decides to team up with the group.
"There it is!" Masaki Andoh noticed that they're close. "The dark web we comes!"
"Geez..." Mitra as the Shin Halberd and everything in it approaches the dark web.