I do hope KHII is harder than KHI; and I don't mean swatting mushrooms in the air, hard; i mean fighting Sepheroth and Hades and the Phantom at the same time, hard. They gave us just enough difficulty to tantalize, but not enough to make Kingdom Hearts THE BEST game series EVER.
Why I say this, lvl100 is just too easy to get to, and at lvl 100 you can kill anything in the game with barely a sweat. Especially Ansem and his incarnations.
I want a boss that takes me a week to take down even at lvl 100, with maxed out stats and equipment.