I didn't find Atlantis in Kingdom Hearts II was all that bad, sure it wasn't as grand as it was in the first game but it wasn't terrible. I got a kick out of watching Sora singing, a voice of an angel. Goofy and Donald were all right too, they didn't do all that much though. The only annoying part for me was that you continously have to keep leaving the world because you're missing something, I would have preferred if I could have done it all in 'one go.' Besides that, however, it wasn't horrible. Kingdom Hearts I was actually not bad with the underwater battles, but KH II was randomly entertaining.