You took heavy breaths in order to catch some air while witnessing Vegeta achieve a new level of power, you were still trying to put the pieces together

Vegeta: So this is Ultra Instinct...

Goku: Vegeta...you...you did it! You achieved Ultra Instinct!

Vegeta: Indeed I have...but I don't know how long I'll be able to remain like this...we best be wrapping this up now, Kakarot...

Goku: Right...

Y/N: Wow, I wasn't expecting you to go Ultra Instinct, here, Vegeta, I'd expect nothing less from the prince of all Saiyans!

Vegeta: That's right...smile while you can, Y/N, you are about to face a power that will be the one to strike even you down!!

Y/N: Oh...? You really think that this Power up will be able to beat me?

Goku: Don't get cocky, Y/N...

You then turned around and raised a brow as you watched Goku take a deep breath, the wind around you swirling like a calm whirlpool as Goku's eyes shot wide open, revealing them to be silver

Goku: Let's see how you handle two Ultra Instinct Saiyans!

You then smirked and braces yourself for round 2, hopping a few times and getting yourself warmed up

Y/N: Alright then! Bring it on!!

A few moments pass by as quiet gusts of wind slowly blew through the air, what was a few seconds felt like hours

One slight movement from Goku triggered your fighting senses as you quickly turned around and launched yourself towards Vegeta, catching him off guard

However, with his new power, he was able to avoid multiple attacks from you, this caused a rush of surprise to surge through you

Y/N: He's Much faster than before! More than I expected...!!

In not even a second flat Vegeta had covered multiple spaces at once and hit you with three separate attacks, this sent you sliding back as he raced after you

At the same time, Goku was also approaching you from behind, cocking his arms back and launching multiple wind pressure attacks your way

You gained a serious expression on your face as you managed to dodge them via sidestepping, however, you were struck by a swift kick to the side of your neck by Vegeta as this shattered straight through your guard

Both Saiyans watched as you began to stagger back, hardly keeping your balance as a purple bruise had formed in your neck

Y/N: You were able to adjust yourself to Ultra Instinct this fast?!

Vegeta: Of course, our bodies are naturally much stronger than before, therefore they are a more suitable vessel for this kind of power...

You were about to blast Vegeta with a Ki blast volley when Goku appeared below you seemingly out of nowhere, striking you with a nasty uppercut to the chin

You went flying directly up into the air as you quickly recovered from the attack, small amounts of blood now running down your chin as you growled

Goku: Don't count us out of the fight just yet, you're not the only who's been getting stronger...

Vegeta: So long as Saiyan blood continues to course through our veins, Celestial or not, we too shall continue to climb and shatter our limits!!

Y/N: Heh, you guys are getting me all excited, let's get back to the battle!!

With that you then took a deep breath and let out a loud scream, lighting surging through your body as your hair turned to an elegant golden shade

You were now in Super Saiyan 2, ready to take on the Ultra Instinct duo as you stared them down

Y/N: I suggest backing down now if you want to escape with your lives!!

Goku and Vegeta both gained shocked expressions in their faces as you were suddenly behind them, smirking as the sound of your internal chuckles filled their ears

Goku: When did you...?!

Vegeta: He's too fast...!!

You then went in to punch the both of them at once as they were able to dodge thanks to Ultra Instinct by leaping up into the air, however, they weren't prepared for your next attack

Goku and Vegeta both felt a sharp rush of pain course through their torso's as you had kicked the both of them at the same time

Without context it looked as if there was two of you, but in reality you were simply occupying two spaces at the same time with your speed, a speed of which Ultra Instinct struggles to counter

Goku barfed up a small amount of blood as Vegeta couldn't even process what had just happened, with the both of them crashing into a Boulder which quickly collapsed directly on top of them right after

Y/N: I'm seriously impressed by your sudden power up, but it's nothing compared to the might of my true power!

Goku: Ugh...

Both Goku and Vegeta lied still under a massive pile of rubble and debris, covered in wounds and such as you simply scoffed, awaiting for them to emerge

Goku: V-Vegeta...

Vegeta: What is it now, Kakarot...

Goku: You...Know what we have to do...

Vegeta: Tch...

As you were still waiting for Goku and Vegeta to emerge from the rubble, you shook your head and slowly began to fly into the air

Y/N: Well, You guys were great mentors, I'll give you that, but now you'll be defeated by what you've raised!!

You then began to prepare a massive blast in your hands, such energy was enough to shake the entire battlefield as Lotus and Kasai watched in shock from afar

Lotus: Is he trying to kill them?!

Kasai: He's taking this too far!!

Y/N: AURORA SHOT: THIRD CALIBER!!

Lotus and Kasai watched as you unleashed a focus beam towards the ground where Goku and Vegeta were, your beam of energy penetrating the ground with no trouble as a massive explosion occurred right after

However, a massive beacon of blue light could then be seen for miles, even from west city, everyone could spot the large amount of energy emitting from that one spot

Eye-Catch

Eye-Catch

You crossed your arms as you were quickly blown away, you began to grit your teeth as a familiar entity came flying out from the light

???: YOSHAAA!!!

As you suspected, Vegito could now be seen in Ultra Instinct, looking up and staring directly at you with a serious expression on his face, something you rarely get from Vegito

Ultra Vegito (Ultra Instinct Omen)

Y/N: So you fused, huh? That's no problem! I'll take you out right now—

You were then hit with a sudden attack, this left you dumbfounded as you went wide eyed real quick

Vegito still remained where he was as his iconic grin then came into view, you wiped your chin and took a moment to catch your breath as he spoke

Vegito: What's Wrong? The next stage of this fight has only begun!

Y/N: What's going on...?! He shouldn't be this strong...!!

Vegito: You might be wondering how I got this much power, even for Ultra Instinct, well I'll tell you, our fusion healed us upon our transformation, and that gave me yet another powerful boost!

(Current Vegito Base Form = True Y/N Base form)

Y/N: This is crazy...I wasn't expecting you to become this strong...

Vegito: Observe, this is my new power!!

Vegito then stuck his hand out forward as a large orb of blue energy formed from his attack, this caused you to grit your teeth even more as you rushed towards him at full speed

Vegito: BIG BANG ATTACK!!

Vegito then launched his massive attack directly towards you as you yourself continued to fly straight towards him

Vegito: Taking my blasts head on isn't a good idea on your behalf!

All of a sudden his attack was split in half by a large sword made of blue Ki, Vegito looked up in surprise as you suddenly came crashing down, now in your Hakaishin Blue form

Y/N: Let's see how you do against the Cyan Destroyer!!

Vegito: Alright!!

With that Vegito leaped into the air and began to fly towards you at high speeds, you readied your blade for a swing Vegito formed his own blade of yellow Ki

With a swing from the both of you, your blades collided as sparks flew everywhere, each swing from either of you sliced a mountain in half as this battle was destroying the entire planet slowly

Vegito: You're good! But good isn't enough to take me on!!

Y/N: Then I'll just have to see if you can handle this!!

You then readied a massive ball of destruction energy as you tossed it towards Vegito, of course, he was capable of slicing right through it as he then appeared right in your face

Vegito: Lights out!!

Vegito then smashed his fist into your face, right in between your eyes as a loud crack could be head before you went hurling into a mountain

Vegito: I've gotta say, this Zenkai Zone of yours is really amazing! I had no idea that I could become this strong! You've opened up a new world of possibilities!!

Vegito then put his hands together and raised his arms, forming a massive sword of yellow energy in his hands as it pierced through the clouds

Vegito: Allow me to thank you!! HAAA!!!

The fused warrior then rushed towards you at high speeds with a massive sword of energy, ready to finish this fight here and now

Vegito then brought his blade down to wreck havoc upon you and the entire battlefield as his blade sliced right into the mountain, however, it wasn't until it reach you where it had been stopped completely

Vegito: What?!

Lotus and Kasai looked into the distance to see you slowly emerging from the mountain, holding the blade between your palms while slowly pushing it back

Y/N: Grrrr...!!!

Vegito: No way!!

All of a sudden a large red aura bursted from your body as of coated your blue one, Vegito knowing well what it was

Y/N: KAIOKEN TIMES TWENTY!!!

It was then where you had snapped Vegito's sword in half and sent him flying back with the  energy emitting from your body alone

With not even a moment to spare, you disappeared and reappeared directly behind Vegito with your hands in a familiar position

Y/N: SUPER GALICK GUN!!!

Vegito was then engulfed in massive amounts of purple energy as you fired a large beam of purple Ki by throwing your hands out in front of you

His screams could be heard all through the land as he was pushed back by the blast and eventually collided with the earth, causing a massive explosion to occur in the Center of the battlefield

Lotus: Holy crap...!!

A few moments passed by as the fiery temper of your attack's explosion had calmed down, a large cloud of smoke filling the mountains while you landed on a Boulder and looked down at where Vegito had landed

Reverting back to base form, you then fell over on your backside and started to take rapid breaths in order to catch some air

Y/N: *Pant*...*Pant*...Goku...Vegeta...Thanks for this battle...

Kasai: Did he win...?

Lotus: ...No...

In the blink of an eye, things took a change for the worst in your behalf, a massive beacon of white energy bursting from the sky as you looked down at the smoking crater with widened eyes

Y/N: No way...

As you managed to pick yourself up from the ground, you looked down at him while gritting your teeth and clenched your fists

I've gotta say...

You then spotted a figure slowly emerging from the light, with the large beam of light in the sky slowly fading away

Never in a million years did I think that I'd make it this far...

Y/N: God Dammit! Why can't you stay down!!

Because, Y/N...I...AM A SAIYAN!!!

Ultimate Vegito (MUI + SSBE)

Vegito: What do you think, Y/N...?

Y/N: Holy shit...!!