Board Thread:TV Show Discussion/@comment-5774411-20170822010733/@comment-28895263-20170822030010

I think there's more evidence of "wight-dragon", here, rather than "dragon-white-walker". Re-animated from the dead seems the determinant.

But there's room for some uniqueness in a wight-dragon. There's magic in a dragon, not found in an ordinary horse or bear. Dragons are fire, made flesh. Wight-dragons don't have to be vulnerable to fire in the same way as wight-horses, wight-bears and wight-humans.

I also think that HBO is going to leave us hanging, here, until Season 8.