[Batman] After Cosplaying as a Lonely Batman, My Roommate and I Ended Up in the DC Universe

A short-to-medium-length story, just for fun. Starts in first person and switches to third person later. OOC warning.

Set two weeks after the second Robin was captured.

Content warning: There is no obvious romance in the story, but it is indeed BL.

No fixed top or bottom.

Blurb:

I cosplayed as my own version of Batman. My roommate, a Joker cosplayer, and I planned to attend an online convention and give the internet an incredible shock: [Batman kidnapped by a twisted Joker fan].

Once everything was ready, we spectacularly cosplayed ourselves into another world.

OK.

Fine.

We made a deal with the world's consciousness.

By acting out a story, we would implant memory add-ons into this fragile world and introduce the concept of parallel worlds, helping its world's consciousness build a framework for derivative worlds.

(As everyone knows, worlds that are merely main worlds are usually only two-dimensional and extremely fragile. Everything exists to serve the "plot.")

As part of the deal, the world's consciousness brought along our roommate, AK Bucket, who had been attending the in-person convention.

Cool!

And now...

Presenting our heartfelt performance to Gotham~

(We offer Gotham our most passionate performance.)

Theme: We all have a bright future.