Second in command of the expedition into Northrend, Baelgun Flamebeard served under the leadership of Muradin Bronzebeard. When Muradin was "killed", Baelgun took command of the remaining dwarves and led them deeper into the heart of the frozen land, straight into Icecrown Glacier. When Illidan Stormrage used the Eye of Sargeras in an attempt to destroy the Frozen Throne, the tunnels of Azjol-Nerub were shaken by earthquakes which freed long-forgotten monstrosities called the Faceless Ones. Driven out of the lower tunnels by their malicious attacks, Baelgun and his people sealed the entrance to the Inner Kingdom, guarding it to keep the Faceless Ones within. When Prince Arthas entered, Baelgun warned him that there was an ancient evil within the Inner Kingdom. But Arthas paid him little he