Warcrafts newest expansion; The War Within, has brought the heroes of Azeroth to its underground world, filled with mystery and danger. their mission is simple, foil the plans of Azeroth's newest villain: Xal'tath, the harbinger. with a mysterious titan relic known as the Dark Heart, she intends to doom the world of Azeroth with the power of the void with the help of Queen Ansureck. venture into Khaz Algar where the spider-like nerubiaens live. aid the Titan-Forged Earthren and unite them. and finally discover what secrets the depths of azeroth holds. After discovering the undermine, you must end chrome king Jastor Gallywix.