Burzin was an Morannon Orc. He fought in the battles of the Siege of Gondor, including the Second Battle of Osgiliath and the Battle of Pelennor Fields. In the Siege of Minas Tirith, Burzin did not entered the city, he stayed at the fields. When the Rohirrim Army arrived, he was among the orcs that formed the defense line. He perished during the battle.