The doom slayer had just killed the one being, the one that created hell, and the one that created the demons that he hated. As he watched the beacon of light come out of Davoth's eyes and mouth, he couldn't help but feel satisfied, satisfied that the horrors of hell would no longer be of any worry, for they were banished from the living world. The life sphere of the dark lord rose high above the sky before exploding and every demon burning, going back to wince they came. The slayer stared at the body, relieved that demons could no longer tear apart families and be of a daily fear humans had to face. But then the slayer suddenly felt weak, his vision blurred. He fell to his knees, looking at his hands and then falling to his side. His vision began to darken.

"By his hand, all things were made...even you", was the last thing the slayer heard from the father.

The slayer woke up once more, seeing three robed angels lower his coffin and closing it, the last thing he saw was was the mark of the beast. That mark being his, the one thing everything feared.

Doom guy's eyes shot open, seeing nothing but darkness. He punched the lid of the casket, cracking it. He repeated this until it finally busted open, a bright light blinding his eyes. The slayer's eyes adjusted to the sudden light change and he sat up, taking in his surroundings. What he saw would be normal for most people, but to the slayer, it was something he hasn't seen in eons... green grass. He climbed out the grey, stony, casket and took in his surroundings. He looked around and saw his helmet that was placed with him. He grabbed it and put it on, running the scanners to make sure he wasn't under a spell of some sorts. This only shocked him more when they affirmed him that yes, this is real healthy grass. He remembered the years when he was with the knight sentinels...back when he had a family. He remembered how his children would bring him flowers. But that all ended when they came and ruined everything. He sweared to kill every demon, and made sure they suffered a bit before finishing them. All this was easier when that angle gifted him his powers and the technology on mars made by the UAC. Speaking of which, he went through his arsenal and made sure he had all his belongings and was relieved they were all accounted for. But then he noticed something in his vision... a strange health bar, it was green and depicted his name to the left of it. Maybe it was just his helmets hud upgrade to better enhance his vision. He began to walk around, exploring to better map out his surroundings.

/rebooting... downloading...hello slayer/

The voice was all too familiar, it was Vega.

/I sense your confusion, it would appear that the angels who entombed you removed me and put me in with you/

The slayer nodded in understanding as he continued to explore.

Players were fighting monsters, exploring, completing quests, and other things they did throughout their daily lives in this death game on floor one. All that stopped when the skies darkened. They looked up in confusion, wanting to know what was happening. Something was forming in the darkness, being the color red.

" against all the evil that hell can conjure...all the wickedness that mankind can produce, we will send unto them...only him. Rip and tear, until it is done ", a mysterious voice sounded as the symbol finished forming. Then it disappeared, bringing back the clear blue sky. A black haired teen thinks to himself what just happened, trying to comprehend it. This person going by the name of Kirito.

One person looks up at the sky, eyes widened a bit, confused thoughts running through his head. This man was none other than Heathcliff, or known in the real world as Akihiko kayaba, the infamous programmer who trapped thousands of people in this game. 'this wasn't supposed to happen' he thought. 'And what did they mean they were gonna send someone down upon us?' Heathcliff continued to think to himself of what had just happened.

Slayer pov:

The slayer continued his trek through the grassy plains. He then sees a dark figure a ways away from him.

/scans indicate this creature is a wild boar/

The slayer eyed it and sees it's eyes are glowing red. It reminds him too much of the demons back in hell and doesn't seem like it was natural for animals. He thought that it my be possessed and charged it. He ran towards it and grabbed it by its head and hind legs before tearing it in half. What came next was unexpected because there were no blood or anything. Then it dissipated into shiny shards that floated off before fading. This both confused the slayer and annoyed him.

/if I may interject, I have scanned this "world" and found out it isn't actually a real planet at all. It appears to be a video game called "sword art online"./

All this information confused and angered the slayer. If he could shred apart demons he would, but there probably was none because of how green this 'game' is.

/I have also scanned that there were thousands of people who bought the game and played it. But soon realized they couldn't leave as the headset they were using wouldn't allow them to leave. The person behind this imprisonment goes by the name akihiko kayaba./

This new information from his trusty AI companion only made the slayer boil with anger. He was so angry that a small area of grass actually burned up around him. To trap people in this 'game' was to make the person almost as bad as the demons of hell. The slayer thought to himself that he would beat the crap out of This man until you couldn't identify his body. Then a pack of wolves came up to the slayer, wanting to pounce on him but they slayer already saw them. He pulled out his heavy cannon and shot one, killing it instantly. The slayer noticed a pop up showing some 'loot' he got after it shattered and saw it was the same as he got from the boar. The other wolves sprung into action as the slayer got out his super shotgun and killed two with just one barrel. He released the other on another duo, killing them in one shot too. The slayer thought this was too easy. He looked over and saw the last one growling and got out his chainsaw. He wondered if he could still get ammo in this place like he did in his universe. The wolf jumped up and was attempting to bite his neck but instead met a spinning blade of death to his face. Sure enough, ammo of various kind spilled out, but not close to what he gets in hell. He was relieved and put his chainsaw away and continued the exploration.

Author:

Aaaaand end of chapter, I hope you liked it. I'msorry for any miss spells or grammar errors for this is my first story. Doom eternal and Sword Art Online belong to their respectiveowners. I wish you a good day/night and hope you come back to read more. I may post new chapters at random days or weeks so sorry if I'm not on a set schedule.