|Doom Eternal missions|
|The Ancient Gods, Part One|
|The Ancient Gods, Part Two|
The cyber-mancubus is introduced as an enemy in this level (along with the tyrant and baron of Hell via the Slayer Gate, and the pain elemental via a secret encounter). The marauder is faced as a boss at the end of this level.
"Having destroyed the Super Gore Nest, the hunt for the remaining Hell Priest continues. Unable to identify his position due to the Khan Maykr's interference, you travel to the ARC Complex, headquarters of the Armored Response Coalition (ARC), in search of Dr. Samuel Hayden, leader of the human resistance on Earth and the only person capable of finding the final Priest."
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|Levels from Doom Eternal|
|Single player:||Hell on Earth • Exultia • Cultist Base • Doom Hunter Base • Super Gore Nest • ARC Complex • Mars Core • Sentinel Prime • Taras Nabad • Nekravol • Nekravol - Part II • Urdak • Final Sin • Fortress of Doom|
|Multiplayer:||Armageddon • Celestial • Corrosion • Extraction • Forsaken • Penance • Torment • Tundra|
|Ancient Gods 1:||UAC Atlantica Facility • The Blood Swamps • The Holt • ARC Carrier|
|Ancient Gods 2:||The World Spear • Reclaimed Earth • Immora • The Dark Lord|