Monster Girl Encyclopedia was created by Kenkou Cross & Doom is owned by id Software
Welcome to the archive: Randomly thought of MGE and was playing Doom when I realized there were no Doom and MGE crossovers, I think. It is an interesting idea as the Slayer would likely figure out that humanity would go extinct due to the mamono and I can't help but wonder how he would go about his quest to deal with the Demon Queen. It'd be an interesting story for sure due to his uncompromising nature.
The Slayer's eyes snapped open. In that single moment he could see the sarcophugous lid had been pushed off of him and now a creature was straddling him. He didn't really look and instead simply reacted. The Doomblade extended from the Slayer's gauntlet and was soon imbedded into the creature's neck.
The Slayer sliced the blade up and cut the thing's head in two. He then shoved the creature off of him and stood up quickly to survey his surroundings. Similar creatures stood around the sarchophugous and the Slayer simply reached into the Hammerspace and brought force the sentinel hammer gifted to him by Valen.
The Slayer leapt from his previous resting place and brought the Hellbreaker down in the middle of the group of creatures. They all flew backward from the shockwave and it was at this point that the Slayer fiinally took notice of what they were.
They weren't demons.
They were all females but had monstrous looks. They were skimpy looking creatures that resembled those succubus that had been featured in a few of the comics he had collected in the Fortess of Doom. Of course these were real but the Slayer couldn't feel any hell energy coming from them.
They picked themselves up off the caverns ground as the Slayer continued to examine them. One of them looked at him with a smirk and soon he could feel something tickling his skin. The Slayer glanced down at his exposed biceps and found a strange pink mist was attempting to penetrate his pores.
It had no such luck however, and now the Slayer knew the succubus like creatures were trying to do something and he wasn't too happy about that. The Slayer turned his head back to the succubus that had smirked at him. He glared the creature down as he brought the Hellbreaker to bear.
Doom Eternal