Telltale is working on a Game of Thrones series in the same style as their incredibly popular The Walking Dead seasons. But we literally know nothing about it.
A cryptic image was posted on IGN that seems to suggest House Forrester will play a large part in the Telltale series. House Forrester is from Wolfswood in the north of Westros and has a good relationship with the Stark family and Winterfell (according to VG24/7).
IGN has gone into much more detail that I won’t mention here, as I don’t want to spoil it for myself or you guys.