Be warned: here be SPOILERS. Catch up on the HBO series before proceeding.
Daenerys Targaryen has entered into a pact with Jon Snow to fight the White Walkers, just as the two have struck up a romance. The army of the dead has breached the Wall with a fearsome ice dragon. Cersei Lannister still plays political games, unaware that the greatest threat to her power is one Aegon Targaryen, the very much living true heir to the throne.
With Game of Thrones nearing its exciting conclusion, fans are realizing just how many plot lines were hinted at seasons ago. Some of these clues were pretty subtle, so uncovering the hidden foreshadowing in Game of Thrones is outrageously rewarding for eagle-eyed viewers. There are lots of things you never noticed in Game of Thrones, from foreshadowing of major deaths to tiny hints about characters' destinies. The HBO drama isn't for the casual TV watcher; even a seemingly throwaway line can have major implications for the world of Westeros.
Are there instances of Game of Thrones foreshadowing you missed, or did you see all of these twists coming a mile off?