Some people have speculated before that Coldhands was being warged by Bloodraven to do his bidding and guide Bran & co. to him. If this theory is true then doesn't that mean that Bloodraven(and not Coldhands) was the one who couldnt be granted permission to pass through the Black Gate and if so why?
What I'm curious about is:
a. Can the undead/Others be warged/skinchanged?
b. Do Bran, Bloodraven or Jon possess the skills to do so?
Bran has already proved himself capable in the human(albeit a lack-wit) skinchanging department.
Edited by Grand Maester Mithrandir, 21 March 2013 - 02:22 PM.