Appearance and Character
Like his twin brother, Arron is blond. They are orphans.
A Clash of Kings
A Storm of Swords
A Dance with Dragons
Arron and his brother Emrick swear their vows with four other recruits (Horse, Satin, Leathers, and Jax) at the grove of weirwoods north of Castle Black, inside the haunted forest. They are escorted by Jon, now Lord Commander, along with ten rangers. Jon, Iron Emmett, and Bowen Marsh weigh each recruit and assign them to an order. Arron is assigned to the stewards.