User blog comment:Sepublic22/Should Knighton be considered one of the Sixteen Realms?/@comment-27507964-20160309023133/@comment-27507964-20160310010140

Does it have to be a villain hiding them? They do have Merlok, or did, who could have hid it for any number of reasons. Maybe he knew there were other places and he thought monsters still existed there so he hid Knighton for protection. It would be interesting if then when he died the hiding spell died and the Ninja just discovered a new island out of no where. This might make an interesting fan fic...