Before crashing the wedding, Issei has been having dreams of another life. A life of talking skeletons and fighting monsters. He now wishes to regain his memories and help those that truly need a true king, Ravel and others. His SOUL is filled with BRAVERY. (Evil Rias and Dusttale Sans) Martial Artist Issei! Issei x Ravel x Riser's Peerage Harem

21 iterations of W.D Gaster each brought a child with unlimited potential through from our world to theirs. These are the ones we know of. Somewhere, not too far from The Angel's own 'verse, another child is brought in, along with a few other…things. (Or, I'm a nerd so I inserted myself into a DT fic with DMC crap.) / ON HIATUS DUE TO PERSONAL SHIT - WILL CONTINUE AS SOON AS ABLE

Muffet D. Baker, a Spider-Girl in a world where there are pirates, ability-giving fruits, government oppression, and infinite islands must strive and try her hardest to claim the title Queen of The Pirates by finding the treasure that W. D. Gaster left! Collecting crewmates on her voyages, she will make sure that her extinct race may someday flourish. That is her wish as a pirate!

After completing the 2 main Undertale routes. Lincoln isn’t the same person anymore. As something happens to him that even slightly changes his appearance. How will his sisters react? Will they accept him for having determination powers after being gone for so long?

"This was never meant to happen, you should have just brought them back." Player said as he went to delete her , but then something caught his eye. The Monika lover smiled as he looked at the Heart. "Maybe you can still learn." He moved her file over to UNDERTALE and opened it's files. He was finding a spot to put her, hovering over Frisk's. Then the lightning struck them..

La vie de Léa change du tout au tout quand des monstres surgissent de nulle part pour l'attaquer et qu'elle se retrouve contrainte de vivre dans une académie loin des humains.

A crossover fanfiction of Digimon and Undertale, I have been thinking about this for a long time, so I decided to make this fanfic. This also happens to be my first fanfic so it's probably not that good, but I hope you enjoy it regarless.

The Minus Among Minuses And The Cute Loveless Has Taken Quite The Fall Underground (I Own Nothing)

(This is a work in progress. I own nothing. Sonic is owned by SEGA, and Undertale is a product of Toby Fox.) When a blue hedgehog that can go faster than the speed of sound and a small child fall into a mountain… they will find something quite unexpected… This is a version of the Pacifist Route with Sonic in it. I will upload infrequently. Review if you enjoy!

This is a Yandere simulator x Undertale AU-ish.

Who knew dying could offer new possibilities to monsters? Or more like a second chance like humans have? Now, it sounds cool if only it wasn't for the fact that I have been transported to Hell... as a Human itself. And why is this other smiler so interested in me? Oh well, at least it's a beautiful day outside.

A Nation, left with it's King dead. A Village, with a pariah about to be tried. A Child, desperate for love. And a Queen, longing for children. I wonder... what do these have in common?

The horror of Principal Willaby is truly horrifying.

Taking under a nickname, you explore the underground where the demons were sealed. Will you make peace with them or make them face true wrath? The choice is yours.

What if Frisk from Undertale went to the world of One Piece? See what happens as Frisk goes on a new adventure!

Sequel of "The Hope Reborn". Years after Illaster's defeat the Princeton Family seem to do unfinished business with the Anomaly, and Agate who escaped, and are facing a new threat from the Barians, and the Number cards with allies from Astral World, and Yuma Tsukumo. Co-Written with Ulrich362. SharkxOC, RioxOC, YumaxCathy

(Rewrite of Ulrich's idea) Frisk Dreemurr did the impossible and freed the monsters from their prison under Mt. Ebott. She saved all of monster kind and even went the extra mile to try and bring back Chara and Asriel and succeeded. Now on the Surface the three Dreemurr children have a new goal, becoming three great Entertainment Duelists. Co-Write with Ulrich362

error 404 finds out about my hero Academia, and is curious about the world and even surprised. but he isn't one of the first undertale gods to find out about this universe.

What if Frisk went to the world of Fairy Tail?

When Sheogorath sends Karlemagne to a world of trapped monsters with nothing but Gambolpuddy, it's mostly to see whether or not it'll be a 'fun vacation spot'. One thing leads to another, and very soon SAVES and RELOADS, NEUTRAL and PACIFIST endings all come together for one final moment that forever earns this Tale a spot in the Accords of Madness.

Frisk desperately needs a haircut. Ralsei offers to help. A little fluffy friendship oneshot set after the events of the second book in the Hopes, Dreams, And DELTARUNE series.

For so very long, he's been forced to fight to stay alive and to gain power. But when Vergil arrives upon a society of demons who challenge him in contests of strength and character, he must learn to see beyond the surface of their beings. And eventually, see himself for who he really is. "I need... More power."

The Bloodline had been tainted, cursed. Redemption was assumed to be well beyond the means of Richter after the atrocities he had committed under the control of the Dark Magician Shaft. But Fate gave him one more chance, one final attempt to reconcile with the past. (This is the remastered and remade version of my old story posted here, progress is ported from my AO3 Account)

Here we are we made it. The Underleague, the most difficult challenge for any pokemon champion out there. 8 Gyms, 4 Elite members, 1 ultimate pokemon master. Their latest opponent? A...ten year old kid, without a license and and little eevee...Um is-is this normal? Oh, so your Frisk and you literally fell down here? Well in order to get out you have to go through the league. Sorry

Harry is abandoned on Mt. Ebott by his aunt. Toriel left her husband after their two children died. Alone, they are broken and lost souls. Together, they are a family. (A Toriel raises Harry fanfic.)