SOOO BASICALLLY
Blazblue+Persona 4= Persona 4: Champions of the Mayonaka Arena
It's a fighting game. Made by Arc System Works. With Persona Characters. Franchise has been milked as all fuck out but OMALGAHLAGHLGHDLHAJFHFKJAHFKJH<33333333333333333333
Also there's a P4 remake coming to the PS Vita
Entitled Persona 4: The Golden, it will come with the similar add-ons to the last Persona game; including new ingame events, New animated cutscenes, new NPCs and even new outfits for your party members. While there's no word of a new female protagonist yet, this game will probably be something more akin to Persona 3 FES, same story with lots of extras. And with the Persona 4 anime rolling around next month as well, it looks like those who don't mind playing through the same story again will have a lot to keep them busy until the next-gen Persona game.