Doom Eternal

Doom Eternal is a sequel to Doom (2016), announced by Bethesda and id Software at the BE3 presentation on. Additional details including game play footage are scheduled to be revealed at the 2018 on August 10. According to the official QuakeCon site, the reveal will be part of the convention's keynote address, which begins at 11:00 AM Central Time.

Details
According to id Software's Marty Stratton and Hugo Martin, the game features an even more powerful Doom Slayer taking on twice as many types of demons, with portions of the game set on Earth.

Mick Gordon is returning as the composer of the game's soundtrack, and has confirmed that the formula used in the previous game will be iterated upon for the sequel.

Returning monsters

 * Baron of Hell: The baron now wields fire swords.
 * Cacodemon
 * Imp: Imps are now more muscular and sport spikes on their bodies. They also have brightly glowing red eyes.
 * Revenant

New monsters
Among new monsters seen in the teaser trailer are new incarnations of the arch-vile, pain elemental, and arachnotron.

Weapons
The only currently known weapon is the super shotgun, which now includes an underslung bayonet.