10 Questions <i>Game of Thrones</i> Needs to Answer in Season 7

The season six finale of Game of Thrones wiped a lot of players off the board, thanks to wildfire. It also made the trajectory of the series pretty clear: Daenerys is headed to Westeros, likely to fight the Lannisters, while Jon Snow will eventually take on the White Walkers in the North. They will probably join forces, hence George R.R. Martin's title, A Song of Ice and Fire.

But there are still two seasons and plenty of impediments left.