3rd person POV:

(BOOOOM)

(Y/n):....

Clara: Ah, your companion is quite subtle I see.

(Y/n): I swear, if she's trying to battle the final boss without me, I'll have some words with her!

Clara: You can't swear, you're a child.

(Y/n): How bloody long will you keep bringing that up?

Clara: Until you learn your place in this world.

(Y/n):(slowly shakes head)...

Putting his hands in his jacket pocket, (Y/n) pauses time, he and Clara then waltz off towards the mansion a railgun was fired through.

Clara:...

(Y/n):(glances at Clara)

Clara:... What?

(Y/n): Do you dye your hair or is it natural?

Clara: Natural.

(Y/n): Fascinating...

Clara: You do realize that if your little companion is facing that armored man, you've quite literally screwed her.

(Y/n): If she's up against them, then she has no hope of winning either way.

(Y/n): At least this way there's less of a chance of her suffering.

Clara:??

Clara: I don't get it. What's the point of her then?

(Y/n): Point of her?

Clara: Why did you drag her along if she wasn't useful?

(Y/n): I did it to save her from an unknown threat.

Clara: Yet you still bring her along?

(Y/n): If you are going to save all of time... Might as well bring a friend along.

(Opening theme)

Misaka stood over a defeated Accelerator of this new present.

Though not the same Accelerator she knew, Misaka did still feel a bit satisfied at defeating him.

Misaka: Since the element of surprise is gone...

She fired her railgun at the door leading to this Academy village's leader, but the token was caught by (Y/n) who exited stopped time.

(Y/n): Bloody hell, Misaka! I wanted you to find the leader, not bust your way to them!

Misaka: I tried that until my cover got blown!

Clara: It doesn't matter if we plan on rewriting this present filled with underdeveloped people.

(Y/n): Yes, yes, let's move on.

Giving the token back to Misaka, the Lord of Time reversed the door to a point where it was unlocked.

Pushing it open the three entered the large room to find Chronos sitting on a throne.

(Y/n): I'm quite disappointed in what you've done with the place.

Chronos: Not my best work, however, I had to give this nuclear wasteland an attempt.

Chronos: Sadly this new era has underdeveloped technology. Worse, underdeveloped espers.

Chronos: I believe it's time for another reset.

Misaka: You aren't resetting anything!

Chronos:(chuckles)

Their robotic voice echoed through the empty room.

Chronos: You do not have the power to stop me, Railgun.

(Y/n): Are you sure about that?

Flipping her token into the air, Misaka felt (Y/n) grab her hand as he stopped time as the coin fell to the correct height for Misaka.

Stopping time and pulling Misaka into the pause as well, the level 5 esper performs her signature technique at Chronos.

With time stopped and Misaka's attack brought into the pause time, Chronos could not do anything to avoid the dangerously fast attack.

(BOOOOOOOOOOOOOMMMM)

Resting time back into motion so the dust could settle, Clara, Misaka, and (Y/n) saw a giant hole in the wall where Chronos once sat.

The child-like teen scurried to where Chronos was to examine the area.

With the strength of Chronos's armor unknown, (Y/n) had to make sure they were gone.

Clara: Well congratulations, you two just murdered a guy in a chair.

Clara: The method was a bit overkill, but what do I care?

Misaka: Wait, did we actually kill him!?

Taking notice of a shard of Chronos's visor, (Y/n) grabs it for further inspection.

(Y/n): Hmmm...

Rewinding the fragment's time in hopes of putting it back to a point where Chronos's face was reflected in the visor, (Y/n) came across a problem after a few short moments of him using his abilities.

(Y/n):??

The shard of the visor began vibrating as well as its form began splitting. Multiple versions of it floated next to it, reminding (Y/n) of a 3D movie without wearing glasses.

Once this effect spread to his hand, (Y/n) stopped and the shard including his hand returned to normal.

(Y/n): Fascinating...

Misaka: Oi! Earth to (Y/n)! Are we murderers?

(Y/n): No body no proof.

Misaka: Huh?

(Y/n): Until I see a body, I'll assume they're alive.

The shard of the visor faded from existence.

(Y/n):... That might take some time, however.

Misaka: Ah man..... Wait, how do we fix this reality?

Placing his hands into his pockets, (Y/n) spun around on his heels and began slowly walking towards his companions.

(Y/n): We must find the fixed point which was changed and have it occur.

Misaka: So a moment in time between the beginning of time and now?

Clara: Not a simple task.

(Y/n): They mentioned this was a nuclear wasteland... And there's only a handful of moments where Japan could be hit with nuclear weapons.

(Y/n): I believe the Hiroshima incident was updated.

Clara: How could you possibly figure that out from "nuclear wasteland"?

Pulling out a history book, (Y/n) tosses it to his companion's feet.

(Y/n): I did more than just run around the village.

(Y/n): According to that book, Japan was entirely bombarded by atomic bombs during World War Two.

(Y/n): To fix things, we simply need to have the Japan incident turn back into the Hiroshima incident.

Misaka: You want to recreate a tragedy?! What about all the people-

Clara: They're already dead. They've been dead for years, since before you were born.

Misaka: Still, we can't just nuke them.

Clara: Do you cry over every death that happened before you existed?

Misaka: Just the ones that I can stop!

Clara: So you do cry?

Misaka: That's not the point!

Clara: You are finally right. That isn't the point. The point is if we don't do this, the timeline won't go back to how it was.

Misaka: Why don't we just stop the nukes altogether?

Clara:(sarcastically) Yes, messing with time even further, what a great idea! Not like there are any police officers to stop- oh wait.

Clara: History is history. Not a multiple choice quiz.

(Y/n): There is... An alternative...

Clara/Misaka:?

(Y/n): The world must have the tragedy.... However, they only need to think many died.

Clara: What?

(Y/n): We'll make the incident happen and move all the people who were considered killed to another point in time.

(Y/n): As long as the world believes the incident occurred as we remember it in the history books then the people should make the same decisions which lead to our present.

Misaka: This is confusing...

Clara: Where will you even put those people?

(Y/n): Let me worry about that.

(Y/n): Now, let's get started.

The three traveled through time as a young man entered the room.

???: Tch! What rotten luck!

(Ending theme)