Jon Snow is the recognized bastard of the traitor Eddard Stark and a Brother of the Nights Watch. He can be seen during the quest 'Blood on the Snow'.
Role during quest
Jon Snow helps you fight the Wildlings under the Wall, as well as finishing the questline. Some time after finishing this quest the Free Folk will invade the North and capture Last Hearth and Greyedge, thus becoming a new faction.
He has 400 weapon proficiencies.