After many worgen were captured and imprisoned, Krennan helped his king to cure everyone and returning them to their normal selves. He was also responsible in curing his rescuer since he never lost fate and managed to double the dosage of the cure rather than obeying Vincent Godfrey. Later on when Duskhaven was destroyed during the Shattering, Krennan travelled from Greymane Manor to Stormglen by carriage with Gwen Armstead, Lorna Crowley, Marie Allen, and his fellow worgen adventurer.