- For the achievement, see
[The Black Gate].

The Black Gate.
The Black Gate was an enormous portal constructed upon the ruins of the Dark Portal, through which Gul'dan successfully summoned Archimonde. It serves as the final stage of the Hellfire Citadel raid.
After his defeat, Archimonde hurled Gul'dan through the gate before it closed.[1]
Inhabitants
Archimonde <The Defiler>
Anetheron
Azgalor
Kaz'rogal
Gul'dan <Lord of the Shadow Council>
Khadgar
Exarch Yrel
Grommash Hellscream
Patch changes
Patch 6.2.0 (2015-06-23): Added.