The Ebon Watcher is the identity taken by Highlord Darion Mograine, master of the Knights of the Ebon Blade, while he is in Northrend. He can be found initially at the Argent Vanguard in Icecrown discussing tactics with Tirion Fordring; after completing  , he moves to an area in the Valley of Echoes near the Light's Breach. After Crusaders' Pinnacle is claimed by the Argent Crusade, the Watcher is gone, though Darion — out of his disguise — appears on at least two occasions in Icecrown: During  , summoned by the player to fight Underking Talonox in Scourgeholme, and again in the Cathedral of Darkness in  , accompanied by Thassarian, Koltira Deathweaver and a group of Ebon Knights.
His greetings and farewell quotes are the same as Darion's when he's not in disguise. He has the same swords(The Hungering Cold) as he had in Acherus: Ebon Hold right after the battle for Lights Hope Chapel, where he had given Ashbringer over to Highlord Tirion Fordring in order for him to fend against the Lich King.
He is involved in the following quests:
|Argent Vanguard||Valley of Echoes|