Speaking of which, the Pain Elemental turned up as expected, as did the updated Arachnotrons, which look absolutely brilliant, and the Arch-Vile, who by all appearances will be even more of a terror than it was in Doom 2. Also very interesting was the concept art reveal of the Marauder, who as they teased "looks like the Slayer—there's a story behind that."

The new demons come with some impressive new Glory Kills, and enemies who aren't immediately turned into a shotgun smear (or a giant eyeball lollipop, as the case may be) will apparently reflect the damage they suffer more visibly through a new "destructible demons" damage system.