In one of Nana's visions a man that called himself a "Watcher" took me to the ice wall. Then we went over the ice wall and not sure how we got there but we were somewhere under the ice in very large rooms.

There were a lot of different species there besides humans, giants, some that had human traits, some that looked like some of the demons I have seen, some were very different like reptilian features.

Some seemed good and some seemed extremely dark.