Thrumbolg was a powerful [[Archfey]] and The [[King]] of [[Fomorian|Fomorians]] who ruled [[Mag Tureah]] and lead[[The Fomorian Army]]. His ultimate goal was to harness the power of [[Keystone of Astrazalian]] to conquer not just [[The Feywilds]], but [[The Material Plane of Caledon]] as well. He was ultimately killed by [[Yuhguna Dyeh]] and [[Wyrran]], ending the [[Astrazalian-Fomorian Conflict]].