The new Dissidia is apparently being developed by Team Ninja, one of the companies behind Dead or Alive (hm, maybe Dead Fantasy might be a reality soon, who knows?), but it's not a typical fighting game. Dead or Alive has very little magic in it, so although I liked Dead Fantasy, it would not have made as much sense as a crossover with Soul Calibur, which has weapons, as well as some magic, although not as much magic as Street Fighter. If Square Enix wants to make a traditional fighting game with Final Fantasy characters, they should go to either Namco or Capcom.