3RD PERSON POV

Ironwood(Union): I advise you to come with us!

???: *growl* Says the fucking humans who captured our comrades! Give them back!

Ironwood(Union): We will interrogate them. Rest assured we won't harm them.

Everyone:

Gojo: Well why is it that your soldiers attacked my friends?

Gojo appears out of nowhere, grinning while Atlesian weapons were trained on him.

Ironwood(Union): Attack?

Gojo: I mean Cmon! Why is it that you're attacking everyone indiscriminately because they could be a threat? Killing hundreds of villagers already.....destroying a few Skibidi toilets and camera men. We ain't gonna hurt you unless you attack bac-

*BOOM*

A missile was fired at him though it stops in front of him, and he sighs before flicking it into the air as it explodes.

Gojo: Fine...I warned ya.

Ironwood(Union): You will come with us! You do not have a choice-

G-Man: SKIBIDI BOP BOP BOP YES YES

*BOOM*

G-Man fires all 8 of his lasers before they could react, obliterating bullheads and some devils that were flying and catching everyone off guard.

Atlas Captain: W-WHAT THE HELL IS THAT?!

Ironwood(Union): EVERYONE REDIRECT YOUR FIREPOWER ON THAT THING! KILL IT!

G-Man just grins, a forcefield activated around him tanking most of the weaponry from all of Atlas's vehicles while he spins around, allowing for his lasers to burn, explode, slice through anything in their way.

G-Man: *LAUGHING*

He reels his head back before biting down onto a ship, obliterating it and chasing after another before ramming it out of the sky as it explodes upon landing.

Ozpin(Union): Ironwood why are your forces rapidly decreasing in numbers?!

Ironwood: A FUCKING FLYING TOILET IS DESTROYING THEM ALL!

He shows the live footage at the moment of G-Man who charges up his special plasma cannon before obliterating many of the bullheads and ground forces with ease.

G-Man: SKIBIDI BOP BOP BOP YES YES SKIBIDI DOUBLE U REEH REEH

Nezu: Retreat. This world is an even greater threat than we have realized the- WATCH OUT!

*BOOM*

The mutant large toilet grabs Ironwood, tossing him straight into the sky before Y/N lands onto the ground with his jetpack and watches the Union forces retreat.

Y/N: Were they what we expected G-Man?

G-Man nods his head as Y/N calls someone.

Y/N: Yeah....there are 6 gates in total actually. We got control of the Minecraft GATE and the GATE in that Japan in 2010....Universe 939383 specifically....and we are-

*BANG*

A grimm appears out of nowhere though it was shot by the was tackled by a large mutant Skibidi who advances on it with a large speakerman by its side. 

It was killed quickly, and dozens and hundreds flew across the skies before Y/N turns around to find a platoon of soldiers like Renamon but different with military grade weapons approaching him cautiously though were shaken by the numbers that appeared out of nowhere.

Y/N: I know they're assholes but-

???: *cautious* State your business human-

Y/N: Name's Y/N, honorary member of NMF or Nevada's Military Forces.

???: Nevada?

Y/N: You know....there's multiple different gates from different worlds around here. My friends and I already met 2 of the 6 here. Minecraft, JSDF.....what's your military branch and position? You can trust us.

Shouko: *thumbs up and smile*

???: How do I know I can trust humans- I mean not all of you are.

Y/N: The toilets are Skibidi toilets, and there's speaker men, TV men, and camera men. Me and my friends are all human except for a few but we don't care.

Rover sat there, panting happily with Y/N's pets sitting on his head and Atantu stood next to Y/N, grinning with her sharp teeth and his yandere girlfriends all staring at them.

???: Lieutenant Maddie of FAC.

Y/N: *looking at device* An Army Corporation of your world yeah I got it. The people you saw belongs to an alliance called Union and frankly, we have a long history with many Unions so.....yeah. If you wanna come and see some action, hop into the aircraft carrier. We ain't letting anyone die today over Union's stupidity.

Aya: Oni-Chan when are we going hiking?

Y/N: Sis Um..........*ponder* In 2-3 hours. Why you ask?

Aya: Oh....I was just curious.

Y/N pets her head before activating his jetpack.

Y/N: *peace sign* I'll see y'all at your GATE or elsewhere.

He turns into the gun devil, shocking the anthros before he flies away and everyone follows him.

Camera Man: EVERYONE ON BOARD! EE GOT THE LOCATION OF YOUR GATE SO NO NEED TO WORRY OF GETTING LOST!

Later

Y/N:....'I am so fucking disappointed by these counterparts I know.'

Sasuke(Union): He seems weak.

Cardin(Union): Cmon loser! Speak!

Issei(Union): He's not gonna speak! He's probably some weakling of this world!

Ozpin(Union): I do see your point, but they attacked first. I'm afraid we can't let your girlfriend go.

Y/N:............

Renamon was quiet despite having a blade held to her throat, a platoon of Anthro soldiers and high school students watching along with the group of Arcanists next to them as Y/N takes a deep breath.

Renamon:..........NOW!

*BOOM*

Missiles struck the bullheads, and a clawed leg smashed into a Paladin and many huntsmen and devils scream as the Scientist Toilet emerges in his full glory. Renamon quickly snaps the neck of the man holding her hostage before jumping onto the ground next to Y/N and they put on noise cancelling headphones.

Y/N: ALL OF YOU PUT THESE ON IMMEDIATELY!

Regulus: GOT IT MISTER!

???: WHO THE HELL ARE YOU-

Y/N shoves the headphones onto her ears before opening a portal and brings out a massive sound cannon along with some camera men.

Ruby: IN 3!

Yang: 2!

Y/N's Group/Camera Men: 1!

Scientist: DOP DOP SKIBIDI DOP DOP SKIBIDI DOP DOP SKIBIDI DOP DOP SKIBIDI DOP DOP

*BOOM*

All the speaker men, the speaker titan, and Y/N blasted their sound weaponry at max volume while the scientist blared his speakers in max force. All the huntsmen and devils yelled in agony, covering their ears quickly though some weren't as lucky and their eardrums or even head burst as they were directly in front of the speakers themselves. Just as many of them were about to drop to the ground, the speakers stop and everyone quiets down before removing their headphones.

Y/N:......Let's not get ahead of ourselves. Ozpin......I don't hate you but frankly, the Ozpin I know is a much better person than your pathetic ass. We could've made peaceful contact but frankly, your attacks on innocent villages and our forces miles northeast of here combined with your aggressive stance only proved OUR suspicion. So.....please go back to your gate and leave this world. Take the corpses with you too-

He dodges a sniper shot before the heroes and huntsmen charge at them.

Y/N: So that's how we're doing this.

Camera Men: LET'S GET THIS PARTY STARTED!

*BAM*

They all charged at the Union members except for the anthros and Arcanists who look at the scene, stupefied as the very people that could kill them were having their asses whooped hard.

Y/N: *yawn* Seriously.

*SLAP*

He slaps a huntsman before grabbing his face and ripping a large chunk of it off after squeezing and he puts on headphones and prepares himself as people charge at him.

Y/N: 'Let's get this shit going.'

[There should be a GIF or video here. Update the app now to see it.]

Been here before, it's in my muscle memory
I'm pretty sure I recognize you
There is somethin' in your eyes
Won't let you get away tonight
You leave me in the dark
I'm stumblin' around like I'm a question mark
Wonderin' if you're around to catch me if I fall
If I come crashin' to the wall

Will you light me up, jumpstart my heart?
I need someone before the sun goes down
Who's gonna save me now?
Some kind of hero
I can't breathe
Hopin' you're here to rescue me
Before the sun goes down
Who's gonna save me now?
Some kind of hero

Been here before, it's in my muscle memory
I'm pretty sure I've felt this energy
There's somethin' in your touch
Somethin' reminded me of us

Will you light me up, jumpstart my heart?
I need someone before the sun goes down
Who's gonna save me now?
Some kind of hero
I can't breathe
Hopin' you're here to rescue me
Before the sun goes down
Who's gonna save me now?
Some kind of hero

Some kind of hero

Da, da-da, da-da
Da-da-da-da-da-da-da
Da-da, da-da, da-da-da-da-da-da

He ignores reality and dances, smashing his fist into several people and either knocking them out or caving their skulls in.

WELSH DRAGON-

*BAM*

He summons Ddraig on his gauntlet before catching Issei(Union)'s armored fist, surprising everyone.

Ddraig: Looks like you're just like my previous wielder. Incompetent, lazy, perverted-

Issei(Union): HOW DARE YOU KILL US?! WHEN YOU DIE, YOU BETTER SAY GOODBYE TO YOUR GIRLFRIEND WE TRIED TAKING HOSTAGE!
She ain't human but.....*grin* She's got a nice as-

*GRAB*

Y/N's casual face fell and he grabs his head with both hands before beginning to squeeze.

*CRACK*

Issei(Union): S-STOP! L-LET GO- AH!

He screams as his helmet shatters, metal digging into his scalp though Y/N didn't care and applied more force. He could really crushed Issei there and then, but purposefully did it slowly.

*BAM*

Issei frantically uses his Ddraig to boost himself, punching Y/N's face and chest to make him let go though he was stoic. Kiba(Union) and Rias's peerage tries to get close though Y/N's girlfriends and such blocked them, Atantu knocking them aside though grabs Rias(Union)'s head and forces her to watch Issei as his eye pops out of his eye socket. His hands were bleeding and broken, yet he continues to punch Y/N in a desperate attempt to make him let go-

Y/N:.........

*SPLATTER*

Issei(Union) dies after his head was crushed with a swift squeeze while Rias was ripped in half and eaten by Atantu.

Izuku:......Nevermind.

He punches his female self, knocking her out with his own One for All and Ruby laughs before slicing Cardin's head off.

*BAM*

Yang: TAKE THAT!

???: FUCK! EVERYONE RETREAT-

*BOOM*

Y/N punches the air, the shockwave blasting all the remaining people back to their gate and through the air as the clouds split apart.

Y/N: We good?

Everyone/Titans: *thumbs up*

Voyager: ???

Camera Man: You're all safe now. We have the locations of the other gates and we will bring you back.....only before rescuing the citizens and beings captured and brought here.

Mustard: Can you fit those flying thingies onto my golems?!

Y/N: Wait hold on.....I think we got some.

He reaches into a portal before throwing two jetpacks that were fastened onto the golems.

*WHOOSH*

And they flew straight into the sky before crashing onto the ground.

Mustard:....Oops.

Y/N: Now.....

He looks at his device, seeing the number of Union members decreasing as they took care of their losses and went back through their portal.

Y/N: Provide aid north of here to those affected by Union. The locations of captured citizens are all displayed in the digital maps. After that set up a checkpoint around here cause we're closer to the heart of the Empire.

Tv Titan: TI TOG

Everyone settles down, planes touching down and letting out more camera men and speaker men along with the soldiers from earlier.

Maddie: SILVIA!

Silvia: Maddie? You came from-

*WHOOSH*

Administrator: Oh......I see-

Y/N: I'm on vacation for a month you see...but.....

Yuuno: Y-Yuuna Kobe......

Administrator: She's pregnant.....at the age of 16. And she's forced into marriage to the abusive partner that- Nevermind.

Y/N:...............

He had her files on hand, his face blank as ever though all the girls behind him suddenly had a murderous look on their faces.

Y/N: So.......where's the husband?

Adminstrator: H-He's not much older t-than her-

Y/N: What am I allowed to do with him?

Administrator:......Anything?

Y/N: Anything?

All his friends that heard drew their weapons, guns loaded as Yuuna shakes at the sight of the titans staring at her.

Administrator:....You know what I'll just leave now.

She leaves and Y/N changes his kill list to one more person though someone taps his shoulder.

Y/N: Yeah?

Maddie: Thank you for saving us. However, you aren't exactly a soldier are you?

Y/N: Nope. I'm a mercenary.

Maddie:....*raised brow* Mercenary?

Y/N: I'm not your typical mercenary. My world's let's say.......chaotic. Lots of shit happens everyday and it's my job to deal with world ending threats and such around the multiverse-

Revy: Yo wanna play street fighter 6?

Y/N sees Revy pointing to a massive set up nearby with some of his friends already sweating and winning as he falters.

Y/N: Later. Gotta talk to them first.

Silvia: *frown* You brought children here?

Y/N: This....is kind of a rescue mission, military operation, weapon testing and vacation at the same time. I got 1 month off my mercenary job and the others aren't necessarily fighting.

Camera Man: We have set up a base and a great camping spot a mile away.

Diclonius Girls: We wanna go fishing.

Tippy sat on Y/N's head, sleeping while Loona and Yuuna were hiding behind Renamon and him respectively.

Regulus: You all look.....rather strange.

Maddie: It's not every day we see humans like you.

Silvia: You two seem rather close.

Renamon: Oh we're dating.

Maddie:.....What?

They wrung an arm around each other, the two anthros staring at them before they kiss.

Y/N: There. You got your proof.

Girls: And he's dating us too~

All the other girls grinned, the atmosphere frightening as Koneko2 cling onto him.

Koneko2: Mine.

Y/N:.........

Maddie: We do need to go back to headquarters though. But it's nice to see you-

*BANG*

A gunshot was heard and Y/N pulls her to him before his arm morphs into a gun and he shoots at a Union sniper nearby, killing him.

Y/N: *frown* They seriously don't know when to fucking quit?

Eri: Big brother can we swim in the lake?

Y/N: Sure little sis.

Maddie:....Your....arm is a gun?

Y/N: I got special abilities of my own Maddie.

Maddie: How old are you?

Y/N: 19.

Maddie: Aren't you a bit young?

Y/N: I reincarnated. Don't question it.

Maddie/Silvia: Got it-

Rei: Y/N Rover's chasing one of the Arcanists!

Apple: ACK! SOMEONE HELP ME!

Y/N jumps onto Rover and everyone tries to wrestle the massive dog from chasing the floating apple while the titans were having a grand old time though notices another gate open.

TV Titan: TINMADDOG

Speaker Titan: *hand gestures*

TV Titan: *shrug*

Scientist: Skibidi bop bop.

G-Man: SKIBIDI!

We ain't done with Union yet. The Chapters down below are official and will not be changed. I realized I shouldn't be dragging stories forever and so I will end it soon in a satisfying way.

Next chapter is Pacific Rim if you're wondering.

Next Chapter:

Titans and Toilets vs Kaijus (3/5)

Fuck Diplomacy (4/5)

Dance Party (5/5)

Sudden Contract Deadline

Refusal

Jealousy (1/5)

Y/N vs Union and The Higher Ups (2/5)

Jed's Interference (3/5)

Judgement (4/5)

A New Job?! (5/5)

Timeskip

Love 18+

Epilogue: A Happy Family

Ending: The Caretaker