sentences: "Dissidia Final Fantasy" was originally envisioned by creative producer Tetsuya Nomura as a "Kingdom Hearts" spin-off featuring a cast of Disney characters while the Square Enix staff were developing "Kingdom Hearts II".Nomura later felt uncomfortable with the Disney characters fighting each other and instead opted to use "Final Fantasy" characters, although the original idea eventually gave rise to the development of "Kingdom Hearts 358/2 Days", with the game's multiplayer mode inspired by "Dissidia's" gameplay.