Aldrin Seareth II is the second born son of Aldrin Seareth and Olina Blockely and the younger brother of Darren Seareth.

In appearance he takes after his father, with the typical blond hair and tall stature of House Saereth. In disposition he takes after his father as well, with his cold and often cruel demeanor. 

During the Battle of the Brushfire his leg was crushed under the weight of a fallen horse. Thereafter he was lame and required the aid of a crutch to walk.