Standing off against an Unnaturally powerful robot, you gritted your teeth as your shiny blue aura lit up the entire room

Metallix: What is this? Another Transformation?

Y/N: Yeah, Get ready, I'll be making dimes out of you once I'm done!!

Metallix: Hmph, Very Well, Attack me off you dare. All shall tremble at the name Metallix!

Y/N: Enough Talking, Let's Fight!!

The sounds of footsteps approaching could be heard as you and Metallix both disappeared and started going at it at speeds that normal eyes couldn't witness

Parts of the walls, the floor, the ceiling, and even the windows were starting to shake or even break, this almost immediately caught your attention as you began to sweat with concern

Y/N: We'll end up breaking even more of the ship if we fight in here...It's risky, but I have to take him outside!

With that you suddenly warped behind Metallix and whacked him in the back with a heavy kick, sending him bolting through the hole he had previously made which lead to the outside of the ship

You were quick to follow as you stuck your hands out in front of you and started to fly towards him Superman style, ramming him into space and exiting the ship entirely

You noticed how the Metal that Metallix was made of was a lot more durable than before he transformed, he was clearly a lot more advanced than you had given him credit for

Y/N: Hmph! HA!!

Metallix crossed his arms as you suddenly blasted him with a large Ki wave that engulfed him entirely, at this point Mori had waken up and was now watching everything go down

Mori: Damn, he got me good with that last attack...Y/N isn't lookin' too good, I better lend him a hand...

Mori placed his fingers on his forehead, activating his Limiter Removal Technique or Jeabongchim, and amping the multiplier to 190,000 before placing his Monkey King Mode on top of it

Mori: Don't worry, Y/N! I'm coming!

You and Metallix's fists were now rapidly clashing at lighting fast speeds as the wind pressure began to do damage to the surrounding area, including the ship that was diagonally above the both of you

Metallix: You fool, bringing me out here only made this battle harder on yourself!

Y/N: We'll see...

Holding his breath, Mori suddenly came flying into the scene as he smashed his leg into the side of Metallix's head, sending him hurling back as you looked at him with wide eyes

Y/N: Mori...?

Mori, not being able to speak, gave you a thumbs up and a puffed up smile as you and him both faced Metallix together

Metallix: Tch...so you both need to take me on at the same time to do battle with me? Pitiful...

Y/N: I don't know, Metallix, let's see how you handle Ultra Instinct...

You then started to slowly emitted an alternate aura as your hair returned to it's normal colour while your eyes flashed to a brilliant shade of Silver

You were beginning to require actual a oxygen as you began to sweat even more due to the pressure of restricted air, but you knew that you couldn't allow Metallix to get back onto the ship

Y/N: Alright listen, Mori. We've gotta get that Gem out of him, if we do that then we'll be set. I sense that he has more of them inside his structure, seven in total.

Mori simply nodded in approval as the two of you got ready for battle, of course Metallix targeted you first, dashing towards you now with a blade in his hand, of course you were able to dodge the attack with a weave

Mori began to go on the offensive as he started to attack Metallix with a series of kicks, and eventually whacking him away with his staff, he was noticeably stronger than the last time you fought him

Mori: Don't count me out just yet!

Y/N: I guess The Zenkai Zone's been doing you some favours...

With those words being said you started to move towards Metallix as well, approaching him at high speeds as Mori kept attacking him

Using his staff, Mori flung Metallix upwards with a hit to his chin as you came flying in, nailing him with a kick to his side, sending him flying back

You then hovered down next to Mori as Metallix crashed into an asteroid in the distance, the two of you standing united as you began to sense Metallix's energy increasing once again

Gritting your teeth, you started to power up as the asteroid in the distance erupted with a monstrous golden energy that surrounded Metallix completely

Metallix: I AM THE MIGHTIEST!!

Super Metallix

Y/N: His adaptability is incredible, we've gotta take him out quick before he powers up again!

Mori nodded as the two of you rushed towards him, however, Metallix only exchanged a glare towards the two of you as you both suddenly went flying back

Quickly recovering and grabbing Mori by his wrist to prevent him from flying off into space, you began to grow worried at the amount of speed he had gained

Mori: He punched me twice...I didn't even see him move!!

Y/N: Dammit his speed is on a new level too...we've gotta stop playing games and end this now!!

All of a sudden you gained a mighty white aura as the iconic "V" symbol appeared on your head with one limiter, causing Mori to look at you with wide eyes and shock as he began to sweat nervously

Mori: Holy Crap...!!

Y/N: You think you can just reach a new level every time you get backed into a corner?! That's my thing!!

With that you and Metallix suddenly clashed fists as you began to growl aggressively, Metallix's arm beginning to dent from the pressure of your raw strength as you gritted your teeth hard

Eye-Catch

Eye-Catch

Your fist then went past his arm and smashed directly into his face as he went flying back, traveling at Mach 20 and crashing into a nearby planetoid, shattering it into pieces

Mori: He was hiding this power the whole time...?!

Meanwhile

Rias and Lotte were both running towards where you and Metallix were previously fighting as they began to approach the giant hole that he had created

Rias: Look there!

Both Rias and Lotte looked in shock and fear at the massive hole in the floor as Rias peeked into it, seeing that it lead directly to the outside as she began to grow nervous

Lotte: Y-You don't think they went out there did you...?

Rias: Most likely, there's not enough room for somebody like Y/N to fight at his fullest...wait...I see them!

Lotte: Where?!

Rias: Out there, the window, look!

Lotte then looked out the window to see you and Mori floating out there as shattered pieces of a planet began to fly past you both

Rias: His Omni form...!

Lotte: So that's the form Barbara was talking about, that's the one Mizuna used during the festival...!

Rias: Yes, but unlike Mizuna, Y/N knows how to utilize it's power properly.

They continued to watch in awe as Metallix suddenly came flying out from what remained from the planet that had just been destroyed from his impact

Reeling his fist back, you only exchanged a glare to him as Metallix rushed towards you at full speed, letting out a scream as you simply blocked his punch with your forearm

The impact of the punch was similar to when Goku and Beerus clashed, shaking and even destroying everything on a Universal Scale, but this time it was simply from you blocking Metallix's punch

Lotte's POV

Here I am, watching another one of Y/N's crazy battles, he was strong, really strong, stronger than anything I had ever seen

It's at times like this where I wonder, out of a group of Heroes with their own unique powers, Devils, Angels, Yokai, and Dragons, Huntsman and Huntresses who can manipulate their auras, and God like entities who could probably cause a Universal Calamity if they wanted to...why did they choose us...?

Witches, that's all we were, Witches with the most basic tricks up our sleeves, we weren't even good at basic combat, without our wands, we're nothing...just basic humans...No powers, no weapons, nothing...at this point we're probably just getting in the way...

Y/N was amazing, he could always do whatever he put his mind to, in a way he reminds me of Akko, he's amazing in every way...I think that I even started to develop feelings for him...

But...I'm just a normal human who can cast spells with a wand...he's a divine hero who saved everyone at one point...I'm not even good enough for him...he's on a league of his own...

Lotte: What could I of all people offer...

Nobody's POV

Rias kept watching you smack around Metallix as she noticed that Lotte didn't look like her usual self, she looked down and sad

Rias: Lotte...are you okay...?

Lotte: Y-Yeah, I'll be fine...

Back To You

Metallix now found himself in a crater on an asteroid, now reverted out of his Super Form as he was blue again, bits of electricity slowly began to spark from his structure as you slowly descended down towards him with your arms crossed

Y/N: This is the end for you, Metallix!!

Metallix: No...No!! I have come so far...so lose to a glowing kid like you?! I WON'T LOSE TO YOU!!

All of a sudden Metallix began to emit a terrifying energy, a dome of energy slowly beginning to form around him like a barrier as he began to float upwards as he began to flash in and out of his Super Form

Metallix: I'M BRINING YOU ALL TO HELL WITH ME!!!

Y/N: What?! Shit!! If he self destructs, he'll destroy everything on a Universal Scale, maybe even more than that...!!

Mori: Y/N, let's do that thing we practiced!

Y/N: Huh...? R-Right! Let's do it!

With that you leaped off of the asteroid and appeared right next to Mori as the both of you then smiled before cupping your hands together in an iconic fashion

Y/N: KA...ME...

Mori: HA...ME...

Metallix: PERISH WITH THE REST OF YOUR PATHETIC FRIENDS!!

Both: HAAAAA!!!

You and Mori, letting out one last powerful roar, unleashed a massive beam of blue energy directly towards Metallix as he found himself shocked at what was currently happening

Metallix was almost immediately engulfed in the massive beam of energy as his body slowly began to dematerialize

Metallix: T-This can't be happening...Losing so miserably to a couple of kids...!!

With those last words being said, the fight was then concluded with a massive and glorious explosion of blue light that lit up the majority of the area you were in

As you began to pant, you and Mori both slowly reverted back to your base forms as you then spoke up in a mocking tone

Y/N: *Pant*...*Pant*...Bitch...*Pant*...I'm an Adult...