earth2dragon
Another world that I think would be a good addition is a world covered in water. This would mean that its inhabitants would be underwater dwellers...perhaps like mermaids or something. Starts to sing "Under the sea...under the sea!".
rofl I like the underwater one. You could have mermaids/mermen and water nymphs living there, totally unaware of the other worlds and then we drag out plotline there and totally kill the peace.
xd But there'd have to be a NPC crab somewhere, just for kicks.