16 Burning Questions Game of Thrones Better Answer in Season 6

One of the most highly anticipated storylines from the books still hasn't happened, and fans are still waiting with bated breath. Sometimes the show really seems like it's going there. For instance, the Brotherhood Without Banners, dabblers in resurrection magic and therefore key players in Lady Stoneheart's existence, have reappeared with a more vengeful twinge. Could this lead to the fan favorite's introduction?