A schoolgirl robot wielding a giant battle axe? It doesn’t get any better than this.
According to Famitsu, Labrys will be playable in the console version of Persona 4 Arena and Ayana Taketatsu (most famously known for K-On!’s Azusa) will lend her her voice. She obviously fights using her humongous axe and that is all that is known so far, as she wasn’t in any of the other Persona games.
Check out Andriasang for some more screenshots.