Callsign: "OLD MAN"
DON WALLACE (41)
Former Marine Sergeant, tactical genius wasted on 18 years of alcoholic isolation after partner Levi O'Sullivan died in drunk driving accident. Lives in Northern California mountains, surrounded by Levi's belongings, drinking scotch and planning suicide. Massive frame, scarred from combat and childhood abuse. When Grant crashes through Levi's stained glass window fleeing assault, Don transforms from living ghost to protective patriarch. Military precision meets paternal instincts. Moral code: "Mercy through Justice with Love." Becomes pack leader through earned respect, not dominance. His tactical brilliance orchestrates everything from Grant's healing to the McDougal assault. The resurrection of a broken warrior through love.