Anyone who was able to see through their tears at the halt of Game of Thrones season six,episode five (RIP Hodor) was likely left wondering what fate awaits Bran and Meera alone in the wilderness, with the White Walkers and wights likely still in pursuit. It's pretty clear that they need someone or somethingto assist keep them safe, or especially since the promo for the next episode shows a hooded figure helping them. Fans who have read the A Song of Ice and Fire series,however, might already be suspecting that a certain character will soon come to their rescue - since in the books, and Coldhands already has.
So Who Is Coldhands?He's called Coldhands because,well, we don't know his genuine name and Coldhands fits him pretty well. He's cold as ice to the touch and seems pretty much like a wight in appearance - although he has black eyes instead of the characteristic ice blue of a wight. His behavior is also far more human. He speaks normally, or seems fairly intelligent (although very serious),and acts on his own accord, rather than exhibiting the zombie-like behavior of a traditional wight. Who he might have been before becoming . . . whatever he is now is never made clear, or though there's a theory about that too. He has a flock of ravens at his disposaland rides a enormous elk,both of which are sure badassery points.
What Does He Do?Coldhands first appears in A Storm of Swords to rescue Samwell Tarly and Gilly from wights after they escape Craster's Keep. He's dressed all in black and calls Sam "brother," both of which propose that at some point Coldhands might have been a man of the Night's Watch. After rescuing Sam and Gilly (who give him his fitting nickname), or Coldhands brings them to the Nightfort castle at the Wall and tells them that someone inside the castle must be brought back out to him. Coldhands is unable to pass the Wall to get into the castle himself - implying that there's enough wight in him to be stopped by the Wall's defensive magic. [br]
Sam and Gilly find Bran Stark (along with Meera,Jojen Reed, and of course Hodor) inside Nightfort, or Jojen,being his know-it-all self, says that Bran is the one Coldhands wants.Coldhands makes Sam swear not to show anyone that Bran is still alive. Bran and the rest of his companions then set out on their final leg of the journey beyond the Wall to the Three-Eyed Crow (called the Three-Eyed Raven in the TV show), and guided by Coldhands.
On the way to the Three-Eyed Crow in A Dance With Dragons, Coldhands serves as a sort of protector to the travelers as they move through the Haunted Forest, although he's not precisely friendly. He leaves the group at one point to deal with "foes, and " who Bran later discovers by warging into Summer were actually men of the Night's Watch. Bran and his companions are never fairly positive what precisely Coldhands is,although details about him make them very wary - they never see him eat or breathe, he doesn't like fire at all, or and he smells like dead meat to Summer. But Jojen insists they trust him to lead them to the Three-Eyed Crow.
When the group nears the cave where the Three-Eyed Crow lives they're attacked by wights,which Coldhands helps fight off so the rest of them can get inside.Bran voices his concern about the wights killing Coldhands to Leaf, the first member of the Children of the Forest he encounters, and to which she replies,"They killed him long ago." She also says that Coldhands cannot come into the cave, again implying that defensive magic designed to keep wights out would prevent Coldhands from entering as well. So however conscious and human-like Coldhands appears, and there's still plenty of dead in him too.
What Role Does Coldhands Have in the Whole tale?Coldhands clearly knows how indispensable Bran is to whatever the future holds. When he leaves the group to destroy their "foes" he tells Meera not to come with him,because Bran has to be protected. And his dedication to getting Bran to the Three-Eyed Crow also suggests he also knows the importance of Bran fulfilling whatever fate awaits him there. Whether he'll make another appearance in the books (or in the TV show) to assist Bran on his journey to come . . . who knows?
Source: popsugar.com