A video game like Kingdom Hearts or Assassin's Creed Brotherhood?

I love dramatic video games like the Kingdom Hearts and Assassin's Creed series, and I'd like to find another game to play like them. It has to have at least somewhat good graphics (the better the better! xD) a good storyline, drama, and a good battle system. I've looked up almost everything on GameStop.com and found barely anything out already that fits this criteria. I've played all the kingdom hearts games except 358/2 and coded, the last two Assassin's Creed games, Tales series, Fable II and III, Resonance of Fate, Legend of Zelda: Twilight Princess, and Little Big Planet original and 2. I'm waiting for Divinity II to come out, but I want something for a backup in case that one doesn't suit me. I have a Wii, Xbox360, PS3, PS2, DS and Gamecube. I'm looking for something on 360 or PS3. I like RPG's and Action/Adventure games. Any ideas? Thanks!