"When I clawed my way out of the grave, I thought my family would welcome me with open arms. Instead, they drove me out of the village, screaming in a language I could no longer understand."
Lady Sylvanas Windrunner says: With Arthas gone, so too was the control he held over the undead masses of Lordaeron. After recovering my body, I freed the remaining Scourge that were left behind.
When the Lich King’s grasp on his vast armies faltered after the Third War, a contingent of undead broke free of their master’s iron will. Although this freedom seemed to be a blessing at first, these former humans were soon tormented by memories of the unspeakable horrors that they had committed as mindless Scourge agents. Those who did not descend into madness were faced with a chilling realization: the entirety of Azeroth sought their destruction.
In their darkest hour, the renegade undead were rallied together by the former ranger-general of Quel’Thalas, Sylvanas Windrunner. Defeated during an attack on her kingdom and transformed into a powerful Scourge banshee, Sylvanas had also regained her freedom from the Lich King. Under their new queen’s guidance, the independent undead – known as Forsaken – established the Undercity beneath the ruins of Lordaeron’s capital. While some Forsaken feared Sylvanas, others valued the security she provided. Many of the free-willed undead, however, found a purpose to their cursed existence through the banshee queen’s burning desire to destroy the Lich King.
Despite not being affiliated with the Scourge, the Forsaken came under threat from humans who were dedicated to eradicating all Forsaken.