Main Chracter not Armored Warrior?

I have unlocked this topic for the simple fact that this conversation is going somewhere.
Im sorry Axika, Im not trying to put you down or anything.

but i do think it is very interesting to think that these warriors could have brought Kairi to the islands. maybe they put her there( if they did ) for safety or something.

i think one of them could be soras nobody something just a thought

or they could be preparing the world for the new keyblade master which is sora I would also like to know where riku got his blade from any ideas