More detailed summary inside./ Summary in a nutshell. Miruko gets sucked into the Doom Universe and then meets Doom Slayer, who is apparently izuku midoriya, and they go back to the MHA Universe to kick some demon ass.

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!

No matter the transgression, all souls may be free of their punishment through atonement. However, the requirements differ based on choices made. For some, it is not so much to bear. For others, it is a test of conviction like no other. Who will endure? Who will refuse? Who will descend further into depravity? We shall see. (2 of 3)

Saviors come in all forms. A warm smile and embrace to free you of your burdens. A sword and shield to protect you from what evils lie in wait. A mind without limits that can determine the best path forward. But what if all three came together? A perfect trinity of hope for all to rally behind? Could such a thing even be possible? (1 of 3) Note: Cover Art provided by a fan.

Even when he was lost to the passage of time, even when the first Chaos God is killed, even when a universe is rebirth anew, he lives on. Rip and Tear until it is done. (DROPPED) (TAKE IT IF YOU WANT IT) (If you want help on the direction of the story just PM me)

What if the Resurrector didn't send Doomguy in the first age, but instead accidentally sent him to the Hell of Hazbin Hotel?

Just as all hope was thought to be lost, a mysterious figure appeared out of the shadows. Seemingly full of anger and bloodlust. in an instant the mysterious figure killed a titan with his bare hands. The other titans stood still, not being able to understand how such a small being could kill a titan. But they had underestimated him for he is THE DOOM SLAYER.

Flynn Taggart once had a different life, one he could remember before becoming the Slayer. But he has long since put that behind him. Killing the denizens of Hell had become his new reality and he accepted it completely. After vanquishing the Icon of Sin, he was catapulted into another universe he knew from his old life. Now he has new, yet familiar, enemies to Rip and Tear.

Following the conclusion of DOOM 2016, the Doomslayer is warped into a world of Heroes and Villains. But when the Demons invade the alternate world, the Slayer's crusade against Hell will lead him to different worlds and revelations alongside newfound allies...and their guardian Angels. (Doom x MHA x Darksiders)

Once they recovered from their initial shock, they soon saw him as a blessing. A blessing in the form of an armored man. A man that fights legions, a man who’s filled by rage. One that will be remembered in generations, as the Doom Slayer.

Being saved from death and reborn in another world was a stretch of the imagination. Having to fight the legions of Hell itself and stopping a demonic invasion, even more so. Being betrayed and sent to a savage planet in the midst of a war with the fate of countless in the balance? Good thing Mason learned to adapt. But can he save this world when Hell follows in his wake?

The Doom Slayer ends up in a world of demigods, where he continues his crusade against demons and any threat to humanity.

It was that time of year again, and Samus Aran couldn't be more excited. It was her eighth anniversary with her husband, the Doom Slayer. And she had the perfect little gift for him. And the Doom Slayer also had an amazing small gift for her as well. Short One-Shot.

Mix of stories involving UAC-Earth and Remnant with the end of RWBY Vol.9 [No longer updating]

A young master in peril summons a servant in her time of need, but he was not a hero of her world. Ritsuka summons The Doomslayer under the class of Berserker and must work along with her friends to save her world from destruction. All the meanwhile learning about this mysterious demon slayer from another world.

Sent away by Samuel Hayden, the Doom Slayer arrives on Earth in a different time with no memories. But that quickly changes one night in a town called Kuoh. Restored and with a new power, how will the Doom Slayer react to the supernatural and these new beings called Devils? How will the supernatural react to him? One thing is for sure: He'll rip and tear anyone that gets in his way

After the raid on the docks, Team RWBY goes out on a camping trip over the break, hoping to get some relaxing time. However, a strange portal opens nearby, causing Weiss to begin acting strangely, which ends in her pushing Ruby through the portal. After a month of constant searching another portal opens up in the cafeteria.

The Vees see themselves as the big three. Unstoppable and untouchable, existing to be admired and feared as the most powerful overlords of hell. However, a timely visit by the Princess of Hell, accompanied by her strong compatriot in green armor, may make them realize what true fear feels like. WARNING: MAJOR CATHARSIS

A torn galaxy, humanity at the brink. Such is the reality of the 41st Millennium. If the Imperium needs to survive, it will need hope and fury to outlast the storm. Fortunately for the Imperium however... The Slayer will bring both.

The Doom Slayer has managed to kill none other than the devil himself, the Dark Lord Davoth. But now a new world, a new set of challenges, awaits him. Follow along, as he wakes up in Remnant, learns to fit in and play by its rules, then rise to power, to save Remnant, make friends, to kill Grimm, and as always, rip and tear until it is done.

Samus Aran and the Doom Slayer have crossed paths, and developed a kinship in one another as the lone protectors of their worlds. A series of short - sometimes fluffy, sometimes not - stories about the baddest power-armored heroes around. Features story elements from DOOM, Metroid, and Quake.

Stranded on an Earth not unlike his own, Doom Slayer struggles to adapt to this world's superheroes and their moral stances. However, he volunteers to train the next generation of heroes, for Hell and other dark forces collide to conquer Earth. And the Slayer will stop at nothing to protect his wards and the world. Rip and Tear... until it is done.

A series of interconnected One-shots and Arcs of the Doom Slayer's journey through the Omniverse, facing all manner of malevolent forces. Inspired by Universal DOOM by ImpulsiveWeaver.

A Sequel to The Slayer Gamer. C'mon folks . . . I'm not done yet. Not by a long shot. Starring the lovable, foul-mouthed, Tavish Byrne as he wanders across the omni verse. Standard Op powers, shenanigans, and threats with chainsaws included.

The mighty Doom Slayer had finally beaten his greatest enemy Davoth, the creator of all things, and had eliminated all demons from the world of the living. He had stopped the demonic invasions once and for all. But after his victory, something happens. He finds himself trapped in a brand new Hell that is nothing like his own.