6. Rickon Stark
Last Seen: Having fled Winterfell in the wake of the Greyjoy attack, Bran and his younger brother Rickon are presumed dead by most in Westeros. When the party encounter the Reeds, Bran entrusts his younger brother's safeguarding to Osha, instructing her to take Rickon to the holdfast of Greatjon Umber - leader of the House Umber and allies to the Starks. Both Bran and Rickon knew that should anything happen to the former, the latter would become head of House Stark and it was pivotal that he remained safe. Since their parting, neither Rickon nor Osha have been heard of since. Looking Forward: One can only assume that Rickon reached the safety of the Umbers as news of his death would have undoubtedly reached many of the characters; a talking point that would be impossible to miss. Just where his story goes from here is anyone's guess. Perhaps a reunion with one of the remaining Stark siblings is possible - Arya is, after-all, trawling Westeros in search of any friendly face and Sansa is no longer in hiding. Maybe his story will be reignited with a new plot point that could relate to Osha's wildling history and Mance Rayder's impending attack. All one can do is speculate but right now, Rickon's just about the last Stark on everyone's lips.