Last night, Atlus sent its "Faithful" mailing list the most mysterious email ever. The subject line was "_____" and the body consisted only of a giant black rectangle. Or so we thought.

Destructoid fiddled with the black levels in the image and found the above. Yes, Atlus hid a teaser, which seems excessive. Readers then pointed out that the pattern behind the text can be found in the logo for the fighting game Persona 4: The Ultimate in Mayonaka Arena, suggesting that the crossover fighter could be the next localization announcement from the publisher.

We're asking Atlus in the hope that it will respond with more than just underscores.

This article was originally published on Joystiq.