|Book(s)|| A Storm of Swords (mentioned)|
A Feast for Crows (mentioned)
A Dance with Dragons (mentioned)
He is a chunky boy, with short legs, thick arms, and a wide red face. He looks like a miniature version of his father.
A Dance with Dragons
Tormund and over three thousand wildlings declare a truce with the Night's Watch. Dryn is with his father, his brother Toregg, and Jon Snow as the wildlings pass the Wall at Castle Black. Tormund gives Dryn to Jon as a hostage. Jon promises that Dryn will serve as his own page.