Lathoric the Black

Lathoric the Black is a level 52 elite named dwarf found deep in the Slag Pit in Searing Gorge. Lathoric is infact the dwarf Dorius Stonetender, and set up the player by faking his assassination and betrayed his brother Curator Thorius by enslaving archaeologist sent to Searing Gorge from Ironforge, and forced them to work on the golem Obsidion. He had been corrupted by the Old Gods/Ragnaros, if that can explain his behaviour.