3RD PERSON POV

???: Oh? Ei is fighting someone?

*WHOOSH*

*BOOM*

Y/N grabs his blade, swinging it as Ei dodges though the shockwave knocked her right into a pillar.

Ei: ACK!

Y/N: *LAUGH* WHAT'S WRONG?! I THOUGHT YOU SAID YOU WERE GONNA KILL ME!

His blade swung around with abandon, matching each of Ei's blows as she was knocked back more and more due to the quake bubble surrounding Y/N's blade.

*CLANG*

*CLANG*

*CLICK*

ADAPTATION 6: PHASING

The sigil on his head spins, and he phases through Ei's swing much to her surprise before a knee slams against her gut, sending her sprawling-

*GRAB*

*CRACK*

ADAPTATION 7: ELECTRO RESISTANCE

His kagune grabs her arms as she tries to electrocute him, though it did absolutely nothing before 3 consecutive knees to her torso made her cough up blood and a quake blow sent her flying away.

Ei: My attacks.....you were hurt by them earlier. *realize* Could it be....your body is adapting to my blows? 'I must finish this quickly!'

Y/N: HAHAHAHAHAHAHAHA-

*SLICE*

He was hit with the Musou no Hitachi, the whole dimension shaking as Ei turns to Yae.

Ei: What are you doing here?

Yae: He's still alive.

Y/N: Ah. That was a powerful blow.

His whole body was coated in spiritual armor, allowing him to take no damage as Ei reels back in surprise.

Ei: IMPOSSIBLE! NO ONE HAS BEEN CAPABLE OF TAKING THE MUSOU NO HITACHI HEAD ON AND LIVE TO TELL THE TALE!

Y/N: Look woman, I enjoyed our fight. I'd rather kill you, but I have a wife and kid to get back to-

*CLANG*

He blocks her sword with 2 haki coated appendages, tanking the electricity before grabbing her neck with his arm as he dropped his blade.

YES

NOW DO IT

KILL HER

CONSUME HER

ABSORB HER POWERS

KILL

KILL

KILL

KILL-

Y/N: NO! I WILL NOT!

*BOOM*

He slams Ei down, cratering the ground beneath her as he grabs his blade.

Y/N: *grit* Damnit. 'THE HELL YOU MEAN KILL HER?! I'D RATHER LEARN HOW TO REPLICATE WHAT SHE DID AND NOT SLAUGHTER AIMLESSLY.'

AH THAT'S NOT AN ACTUAL BAD IDEA

BUT ISN'T IT SO MUCH WORK TO REPLICATE THAT KIND OF ELECTRICITY AND SKILL

NO IT'S MORE FUN REALLY TO LEARN HOW TO DO IT THEN CHEAT

YEAH THAT'S RIGHT. ALL SHE DID, WE CAN REPLICATE ENTIRELY EASILY.

ALRIGHT. DON'T KILL HER

BUT REMEMBER, YOU CAN'T RESIST YOUR INSTINCTS FOREVER

YOUR KILLING NATURE

Y/N growls and clears the thoughts out of his mind as the archon gets up shakily.

Ei: You.......b-bested me?

Y/N: I was going to kill you too. But no.....I'm better than that. However, I'd suggest looking towards the plight of your own people. You want eternity, they want progression. I'd suggest listening to them and their problems and solving them yourself.

Ei: I........

Y/N sighs, teleporting back to Mondstadt's office.

Paimon: AAAAHHH- Woah why is your body all dark?

Y/N: Haki.

Noelle:...Haki?

Y/N: From where I'm from it's a method of utilizing your spiritual energy as a form of defense and offense. I just fought some archon in Inazuma and beat her-

Paimon: Wait..............WHAT?!

Jean: Y-You fought the electro archon?!

Y/N: I mean I did I guess. She was tough, but I eventually adapted to her attacks. 'I had to resist the urge to transform and rip her into pieces.'

???: *grin* How interesting. You don't have a vision.....and yet you have such strange powers.

Y/N: It's kind of new. I'm still learning how to use this blade instead of just brute forcing through every attack.

Noelle: Wait so when you fought me...

Y/N: I didn't know how to fight with this big blade. I was just learning how to use it.

Noelle: Oh.....

Y/N: You're good, but you're still young. There's so much more time for you to improve.

Noelle: I guess so....*pumped* I'll do my best to be as strong as I can be!

Jean: Can you tell us more about these powers? Especially the move you used to defeat Stormterror.

Y/N: It's weird, but this power gives me the abilities to create vibrations or I'd call it quakes. I can create shockwaves, vibrate the air to send projectiles back, obliterate any material known as long as the vibrations are strong enough and enhance the strength and range of my weapons using them. It's rather destructive though, and I'd rather not demonstrate it anywhere unless a massive portion of your nation is go through the tremors.

Kaeya: Creating vibrations.....quite useful I must say. A bit dangerous for allies though if I think about it.

Y/N: And this.

*WHOOSH*

They all jumped as his kagune shot out of his back though Eri grabs onto one of them.

Akame: Eri get down!

Eri: WWEEEEEEE!!!

She jumps down and runs out the room as they continued to talk.

Y/N: I guess it compensates for my lack of an arm, but I'd rather much have many different ways of fighting in case one way doesn't work.

Amber: Well......you're welcome to come and go in Mondstadt-

Y/N: But I want to be able to visit the other nations at least. Maybe Liyue....

Knight: Um....sir?

They turn to find a knight standing there with a worried look.

Knight: Your daughter ran out with a friend before one of those Fatui agents scooped her up-

Y/N: THEY FUCKING WHAT?!

YES! FINALLY!

TIME TO SLAUGHTER THOSE PIGS

Next Chapter:

Eri's Missing (1/4)

Hunt in Liyue (2/4)

Destruction of Snezhnaya (3/4)

Destruction of Celestia (4/4)

Chat with Ei