Esto es de A wiki of ice and fire en la descripcion de Coldhands
Coldhands is dressed in the mottled blacks and greys of the Night's Watch with a scarf concealing his face. His hands are black and as cold as ice, and he rides a great elk. A flock of ravens flies under his command. He does not breathe.
Summer does not like the way Coldhands smells - "dead meat, dry blood, a faint whiff of rot. And cold. Cold all over". Though Coldhands is often described as dead, but still alive, his eyes are described as black, in contrast of the light blue of wights and Others. Although he is thin and gaunt, his voice rattles.
Y despues en la parte de theories dice
"In an original manuscript, Martin declared that Coldhands was not Benjen Stark."
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