A few days ago, Atlus sent out an spooky black email that showed the Persona logo and the words in a faded white font “Stayed Tuned.” Apparently this was a teaser for Atlus and Arc System Works “Persona 4: The Ultimate in Mayonaka Arena” to be localized.
Good news, they shortened the name to “Persona 4 Arena.” the fighter features battles between Persona 3 and 4 characters in high-resolution 2D, and will be delivered to North America this summer.