Adventure Time story with HEAVY DOOM theme... expect Death, gore of varying levels, Dark lemons... will make other dark lemons of various stories tame in later chapters... not for the faint of heart, first three chapters are the prologue that sets up the story and only give a taste as to what the rest of the story has in store... solo request written by TME for Fiery Crusader

Remnant never knew what true horror was until demons more terrifying than the Grimm arrived, seeking to conquer a world they think belongs to them. Nor the limits a warrior stripped of his humanity would push himself, and others, to exterminate the Slaves of Doom and their mortal allies. His path of perpetual torment continues and this time he will no longer be walking it alone...

Something has taken root within Pandora...something dark. And when she is finally cracked open, what lies within will quite literally unleash Hell. Alternatively titled: "Universal Doom: Borderlands". Enjoy!

A Doom: Eternal x Hazbin Hotel crossover /\ As the Testaments bespoke of a 'Doom Slayer', who hath ravaged the heavens with his presence, assisted by a demonic princess from the Land of Hell, he is befallen with absolute rage as he comes to find Earth has once more been seized by demonic forces. And so, in his journey of revenge, he aims to purge Earth again, once and for all...

An attempt to create a "Doom Slayer for the Hazbin Universe" Part one of a planned four part series.

The Doom Slayer found this world while fighting with the Night Sentinels against the Demons. It is here that he faces the Demons again and meets someone who has the same bloodlust as him, except one wants to kill Goblins and the other kills Demons.

A Series of Hypotheticals and "What if's" for the Hazbin Crew, Imps and our very own Doom Slayer.

After eons of striding through the path of perpetual torment the Doom Slayer had completed his mission. He was both bewildered and happy when he awoke back in his own world. Though as happy as he was, he soon learned that a lot of his home had… changed.

An'ggrath continues a bloody crusade through Imperial space and no one can stop his wrath. The last planet of the sector is about to fall but from the ashes and flame he shall rise again to Rip and Tear until it is done, it is never done. The war is just beggining as the Doomslayer resumes his eternal battle once again

The Doom Slayer finds himself back in the familiar lands of Remnant, having left there so many millennia ago. He meets Team STRQ who he later befriends and learns about the Grimm that terrorizes Remnant’s inhabitants. His perpetual path continues, but not of torment, but a start of anew.

Betrayed by Samuel Hayden, The Slayer was sent away and finds himself in a odd world called Equestria. Finding himself drawn into the lives of the ponies of Equestria he’s faced with two options. Stop Hell’s destruction, or find peace within himself.

The Doom Slayer Returns to a Hell and spends the Night at the Hazbin Hotel, he also meets one Helluva Boss. (This is literally the first story I did for this site so let me know if I messed up or if I'm following the guidelines, I do have an overall story planned for this and even a Sequel idea that will be a stand alone.)

The doom Marine is lost in hell but how does he make it back to earth?

So, here's the idea I had. It's random, yes. But here it is. The 3 golden goddess of Hyrule want to break the cycle of evil plaguing Hyrule, after watching Calamity Ganon thoroughly wreck Hyrule as he does in BOTW. After all, Link/Zelda have never truly killed him for good. He always comes back. So Nayru finds a book about the Slayer, and the goddesses then summon him.

Celebrating the 30th anniversary of the classic 1993 video game DOOM, this story is set where both the DOOM and Ladybug characters exist in one multiverse. Ladybug and Doom Slayer must team up to stop the dark lord of hell who will stop at nothing to claim the soul of the multiverse.

DOOM X Fate/Grand Order X More!(DxD, KnY, MGR, etc…) Two Gods, two beings with power unimaginable to the mortals below. Both find themselves fighting an eternal enemy, forced to rely on each other. Both push away the notion, yet find themselves on an adventure which will teach them the tragedy of humanity.

Happy Halloween to everyone involved! Now is the time for telling stories about monsters- so why not bring together Godzilla and Doom to make the biggest potential monster mashup of all time? This crossover is meant to expand on the lore of the Godzilla NES Creepypasta, hence the name.

3 and a half years after the first story, Stan gets a feeling of leaving something behind... RATED M BECAUSE OF DOOM

(REVISED) What if the origin of Geass came from an infernal place? And what if the Slayer was sent to stop an invasion before it began? Rated M for language and violence. Enjoy!

Willow Schene, the estranged wife of Jacques Schene, finds solace in solitude as she indulges in a drink to alleviate her feelings of depression and loneliness. However, her despondency is unexpectedly interrupted by a fortuitous encounter with a weary armored warrior, who liberates her from the confines of her emotional distress.

What happens when an unstoppable, immortal, demon-slaying mute psychopath falls onto the laps of a shut-in perv, an idiot goddess, a masochistic knight, and an explosive case of Chūnibyō? They’re wondering that too… Watch as the party welcomes their 5th member and hilarity ensues!

Doom Slayer got tricked by the demons again and is sent to another world where he meets Goblin Slayer and his Party. He decide to search for the portal to Hell that sent him there and destroy it once he's back in Hell. The only clue he got is the weakest monsters that bow down to anyone stronger, like demons from Hell... His only clue are Goblins. Two slayers together for a quest!

Inspired by reeleffendeel's MHA: Unchained Predator. After DOOM(2016), the Doom Slayer finds himself transported to a world of Heroes and Villains. A chance encounter causes a UA student to undergo a startling change. When demons threaten to invade this new world, the Slayer must gain new allies, traverse different worlds and uncover unsettling truths all in the war against Hell.

After Samus's mission on ZDR, she investigates a dimensional anomaly, and gets pulled into a parallel universe, where Earth is being invaded by Hell, and after crash landing, and some demon fighting, meets up with the Doom Slayer. They will work together, to slay the demons, to rip and tear until it is done. After it's done? That's where the REAL fun will begin.

Doom Slayer wakes up early from his doormat slumber finding himself in a world filled with Heroes and Villains. He later gets a vision of the demon’s nightmarish return, and must prepare himself for their arrival. But are the Heroes and Villains ready for what’s coming?