In a very interesting development, we’ve learned that Persona 4’s Margaret might be playable in the upcoming Persona 4 Arena Ultimax.

In a find by4Gamer.net via NeoGAF, it’s come to our attention that a demo at Shinjuku Biccamera in Tokyo, players were given a clear file poster of the game (i.e. a poster showing the complete roster in the game).

Featured above, you can see a picture of said poster, alongside the box art that we’ve known about for some time now. In the upper right, you can see Marie has been added (who has been recently confirmed as post-launch DLC), however in the upper left – you’ll see Margaret, who has yet to be confirmed.

We’ll keep you guys posted.