Namco announced a new crossover simulation RPG for PlayStation 2 called Namco x Capcom (tentative), the game features over 200 characters from both Namco and Capcom's universe; including characters from Street Fighters, Darkstalkers, Ghouls n' Ghosts, Strider, Dino Crisis 4, Resident Evil Dead Aim for the Capcom side; and Xenosaga, Soul Calibur, Valkyrie Dentetsu, Tales of Eternia, Tekken, Wonder Momo, Bravoman and Klonoa for the Namco side.
The battle system is turn based, you can use the character's special attacks, as well as super moves and dual attacks (for specific characters only, such as Dimitri and Morrigan).
The game is developed by Monolith Soft, the developer of Xenosaga and Baten Kaitos. Namco x Capcom is currently 70% completed, and scheduled for a May release in Japan.
http://www.the-magicbox.com/0501/game050127a.shtml
looks pretty cool. It will be a change from all the RPG's coming out