Alone in the Darkness is a achievement gained by defeating Combat Yogg-Saron in 25-player mode without the help of any Watchers. Defeating Yogg-Saron under these circumstances will also cause him to drop 16px [Mimiron's Head].
World first Edit
This achievement was first earned by the guild Stars on July 7, 2009.
See also Edit
WotLK Patch 3.1.0 (patch date::14-Apr-2009): Added.