It was A Normal day, The sun was shining, the birds were chirping and... Oh Yeah, A GIANT ALIEN SPACESHIP WAS HOVERING OVER JAPAN!!

To be Honest This was Actually pretty Normal for this Version of Earth, as Earth's Protector, was Battling Against an Alien God who wanted to see someone who gave him An actual challenge and this hero was the only one who could dare fight him!

Boros was in His final form as he kept Punting The Poor Hero around, as she simply took the Blows, not even being affected by them!

Boros: HAHAHAHAHAHAHAHA!! AND I THOUGHT YOU wERE AN ACTUAL CHALLENGE HERO OF EARTH!! I GUESS I WAS MISTAKEN!!

Saitamia: Well To Be Honest I'm Still Holding Back.

Boros: W-WHY WOULD YOU STILL BE HOLDING BACK!?

Saitamia: Like I said... I do this for Fun.

Boros: FINE THEN I GUESS IF YOU'RE NOT GONNA TAKE THIS SERIOUSLY THEN I GUESS I'LL DESTROY YOU RIGHT NOW!! COLLAPSING STAR... ROARING...

Saitama: Casual Consecutive...

They were both about to launch their attacks when they were Just stopped By The sound of Chewing and they both slowly turned their heads in the same direction to see A Man, in A Black and Orange Gi, with spiky black hair, sitting there A Few feet away from the two, Just eating Caramel Popcorn, and they were both staring at you Like WTF, And He Just Looked behind to check if someone wasn't behind him and he looked back, swallowing his food!

Y/n: What? Don't mind me. Continue the Show, I wanna see who I'm gonna fight after this.

Boros: W-Who are you exactly?

Y/n: I'm Y/n, I'm Insane, and I'm from Another Universe!

Boros/Saitamia: ...?

Y/n: Oh Sorry I mean Saiyan I always get that wrong

Boros: Okay, Hey Hero Mind if I take A Break from this so I can Go and Kill this guy?

Saitamia: I mean, If you want-

Boros: Good. COLLAPSING STAR ROARING CANNON!!!

He then Blasted you with his Most powerful Attack, and you were hit full force by it and Boros Laughed!

Boros: HAHAHAHAHAHAHAHA!! I WIN!! HAHAHAHA- N-N-NANI!?!?!?!?

Y/n: Hey, I didn't even feel that? What gives Asshole? I want my Money Back

Boros:

Saitamia: Holy Mother of God...

Y/n: Try hitting me now that maybe work

Boros: FINE I THINK I WILL!! HAAAA!!

He then Punched you but his arm exploded when he made contact!

Boros: AAAAAAAAAAAAAAAAAAAAAAAAAH!! MY ARM!!

Y/n: Try again, I'm Open

Boros: GRRRRR!! IF I MUST USE CHEAP SHOTS THEN I MUST!!

He then tries hitting you below the belt but his other Arm exploded!

Boros: GAAAAAAAAAAAAH!! OH God... (Weeping) You're Poor Wife...

Y/n: Actually I'm Single.

Saitamia: (Smirk) Really?

Boros then checked his arms as he smirked!

Boros: Well the T-rex is always considered the king of the dinosaurs!

He then tried to Kick you upside the head, but his leg exploded!

Boros: GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAH!!! MY LEEEEEEEEEEEEEEEEEEEG!!

Y/n: Dude, Just give up now It's embarrassing

Boros: HEY!! Ever heard of the One-Legged Man in the Ass-Kicking Contest!?

Y/n: Okay I'm gonna end this now.

You then Flicked him on the forehead, and Massive shockwaves were sent out that destroyed the entire atmosphere in front of it sending shockwaves everywhere, and when the Attack was finished, Boros was nothing more than an eye Ball, Lungs, and A Mouth!

Boros: Hey Good, BLEGH Job...

Y/n: Yeah, You too

You then fired A Tiny Olive sized blast at him that wiped out him and his entire ship!

Y/n: Man, What A Waste, Not good warriors in this Universe either, Well I guess it's time to leave

Saitamia: Hey.

Y/n: JESUS CHRIST!? YOU'RE ALIVE!!

Saitamia: I mean Yeah... I saw you fight, and I wanted to know if I could fight you

Y/n: Well I don't know...

Saitamia: It's because I'm A Girl isn't it?

Y/n: No, It's Just You have Cancer and-

Saitama: No, No, No, It's A Result of My Training, My hair fell out A Long time ago

Y/n: Oh Okay, So Try hitting me, and if your arm doesn't explode then I guess we can fight

Saitamia: Okay then, I want A Challenge, Casual Punch!

She then Punched you in the Face, and You Could have sworn you actually felt it, but all it did was Make you Move your head and Nothing else!

Saitamia:

Y/n: Well Your arm didn't explode so that's good. Now We're good to fight

Saitamia: Hmph, Good, Now Casual Consecutive Punches!!

https://youtu.be/vtiqvsutWf0

She then began to strike you with A Series of Casual Punches, and you were sent flying across the planet but since you can fly you stopped yourself, and Saitama began running at you!!

Saitamia: Casual Consecutive-

Y/n: HAAAAAAAAAAAAAA!!

You then became SSJ3, And her Punches then did nothing shocking her!

Saitamia: N-NANI!?

Y/n: Super Saiyan 3. It usually is massively draining but I Mastered it so it wouldn't.

Saitamia: How did you get so strong?

Y/n: I Trained. I Trained my entire life And I never dared stop. By Age 5 I stopped an army with More forces than the entire world combined, by 6 A Defeated the demon King, By 7 I won my first tournament, By 11 I was discovered by the Gods and Trained, By 15 I had mastered god Ki and Began using it in my Transformations, and By Age 20 I Overpowered every single god in my Universe. I'm 28 Now. That's the problem with being on top, You have no one to-

Saitamia: Challenge you.

Y/n: Huh?

Saitamia: I know how that feels.

Y/n: Well Fine let's not hold back!! THROW EVERYTHING WE GOT!!

Saitamia: RIGHT!!

Y/N: HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA!!!!!

The entire Universe began to shake as you powered up and Saitamia began to prepare her strongest attack!

Saitamia: Serious... Consecutive... PUNCHES!!!

Y/N: HAAAAAAAAAAAAAAAAAAAAA!!!

She then Began Punching you and you went flying back by A Few feet but you stopped yourself, and Saitama was shocked by your new form!

Saitamia: W-What is that form!?

Y/n: Oh this? I call it... Ultra God!! Combines both Ultra Instinct used by the Angels, and Ultra Ego used by the Gods! (Vegeta smirk) Admire its glory, As it is peak Godliness!

Saitamia: N-No, I was Just wondering where your eyebrows went? What's up with that?

Y/n: W-WHAT!? (Pouts) Hmph! It's A Sign of Full power...

She then walked over and Poked your cheeks, pushing all of the air out, as she smiled!

Saitamia: Let's Just fight

Y/n: Right

The Two of you Began fighting and you had to Take it away from the earth not to destroy anything, and so the two of you Began battling across the universe moving from one side of the universe to the other, and began destroying entire Planets, Stars, and even Systems in your quake, as you both Began to feel something!

Saitamia: (Thoughts) Wait... This feeling...

Y/n: (Thoughts) ... My Muscles Ache, and I'm Sweating, and I'm actually feeling Pain

Saitamia: (Thoughts) This is it!

Y/n: (Thoughts) This is actually real!

Y/n/Saitamia: THIS IS THE THRILL OF BATTLE!!!

Y/n: SuperGalickKameHameHAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA!!!!!!!

Saitamia: SUPER DUPER MEGA FULL POWER SERIOUS CONSECUTIVE PUNCHES!!!!!!

Your attacks then collided with each other, As Just then everything went to white, and Saitamia woke up in her cot, with A Alarm ringing and she smashed it through the floor!

Saitamia: So... It was all Just A Dream... So It was all too good to be true... Damnit...

Just then A plate full of Fluffy pancakes, some Milk, and Syrup was placed next to her, and as she looked up she saw you!

Y/n: Hey!

Saitamia: KYYYAAAAAAAH!!

Y/n: Cute Scream! Also, here's your breakfast, You passed out yesterday, so I took you back home. I also had used the Super Dragon balls to fix everything in this universe we broke, so it looks like we have to use the Hyperbolic time chamber next time

Saitamia: So It was Real! I FINALLY HAVE A RIVAL! ToT

Y/n: Yeah, Me too, I wanna train with you every single day, so we can continue to break our Limits, and never stop growing

Saitamia: That's A Good Idea but Today is Bargain Day at the Supermarket, and I was wondering...

Y/n: Yes?

Saitamia: If we could make it A Date~?

Y/n: Oh Do they have Free samples? I love snacks!

Saitamia then smiled and Kissed you on the cheek as you realized something!

Y/n: Oh! Oh... Ooooohhh... That Kind of Date. (Blushing) S-Sure...

Saitamia: (Thoughts) Too Cute~

One-Shot End!