Game Of Thrones: The Ice Dragon Fan Theory
Channel: Super News Live
Date: 02/07/2017

Is there an ice dragon lurking inside the Wall? Some of George R.R. Martin's earlier writing seems to suggest just that.

EDIT: We now know that the ice dragon is a ******(spoiler( dragon, but it was a nice theory, so we'll leave this video here to remind us of when we were less informed :)