Famitsu.com has a first look today at a new character for Persona 4 Arena, Labrys.
Labrys, voiced by Ayana Taketatsu, is an android whose nickname is the "class leader." She's wearing a Yasogami High school outfit, but Famitsu provides no further details.
The site also has a look at the game's special attack system and character color variations. When you start the game off, you have access to eight color variations for your characters. The remaining six can be obtained from the game's players guild in exchange for in-game currency that you've earned.