I recently noticed something with the Kingdom Hearts series. I noticed how the water has some importance. First, is how Kairi arrived at Destiny Islands. She got there by raft, and she is supposedly from Hallow Bastion. Secondly is how Monstro was able to get into space. He's a whale and wouldn't be able to breathe in space, unless there is some kind of connection with the connecting worlds and the water. Then a lot of the time you see someone looking out towards the water, but it could just resemble that the characters are looking for something in the unknown. The ways the letters in the bottle get to the people they were meant for. Kairi sent her letter from Destiny Islands and it got to Sora, when he was on the dark beach. The letter Mickey sent was in a bottle and somehow was able to find the way to Destiny Islands. The door that opened for Riku and Sora to get back to Destiny Island opened up in the water. Does anyone else think that the water may have some importance that hasn't been explained?