Rangers of the North
Colargon the Red resides above the Rist Angsiril, a pass in the Hyarjargsh connecting the Ettenmoors of Rhudaur with the Nan Angmar near Litash. Corlagon rarely ventured into Angmar proper after the founding of Litash, but instead hunted goats high in the mountains and caru on the northern fringe of the Ettenmoors.
He is not a true cold-drake, but is winged and capable of flight. Far less fearsome than Scorba the Worm, he is merely half the size of that great drake, Colargon is unable to breathe fire. He is still formidable, at almost fifty feet in length and possessing a hundred-foot wingspan.
The dragon dwells in an immense cavern. In the past, he would have had dozens of Troll slaves guarding his considerable pile of treasure as He served as a convenient border guard for the Witch-king. But Colargon has lain quiet and dormant for many years. Most believe him perished. But some, Gandalf the Grey chief among them, fear the drake is stirring.