Legendary Celeste Mountain. Mythical Mount Ebott. The tales of these two ancient places are over. But what about those who came out victorious from their depths? Their stories were far from over. Thanks to a twist of fate, Madeline embarks on an unexpected adventure that shatters the boundaries of her world and intersects with the path of the young ambassador of monsterkind.

After fighting in Chara's genocide run for what seemed like a lifetime now, Sans devised a new plan to get rid of the wraith, in the hopes of giving his brother a happier life. In doing so, there were unintentional side effects and Sans found himself in an entirely new world. Undertale—more specifically, Sans, meet the Marvel Cinematic Universe.

Stories speak of a mountain where children have gone and never returned, unknown of the mystery which lies within it. Now history repeats itself as a child falls but with a twist as another joins...and to think a mild stroll got him into something thought of as fairy tales.

one night Monsoon who's married to sailor Pluto has a nightmare in which the aftermath requires the intervention of both Jack/Raiden & JetStream Sam and thats not even the half of it all...

Monsters are freed from Mt. Ebott by a military group. Many monsters are already free, as Mt. Ebott monsters were freed last for being known as the most dangerous monsters. Can they adjust to a society critical of their merciless killings?

In a twist of fate, Ben Tennyson, the intergalactic hero, is transported from his cosmic battles to an unfamiliar underground w what will he do without friends and allies? Will he be able to stop his old enemies as they unite to defeat him? (only M rating because i thought about adding blood and profanity)

Oneshots, Worldbuilding, and Scrapped Chapters that don't fit within Healing the Broken Soul. Mainly stuff to tide y'all over if I'm having trouble getting a chapter up in the main fic. Will occasionally hold spoilers for the main fic

Hermaphroditus, pitiful Hermaphroditus Trapped in the true lab, Because they are "freakishly weird", Waiting for eternity, Hermaphroditus

A crossover between Kagerou Project and Glitchtale. A scientific breakthrough in one, and an impossible tragedy in another. The first reset since the loop's end brings two worlds together, intertwining destinies... with someone pulling the strings behind the scenes.

A series of one shots where I give Frederick and Sotpf!Freddie(Ember) actual good friends and found families that care for him. I take suggestions from readers on what characters you'd like to see our depressed prince/princess befriend and or be adopted by. I also take suggestions from Tumblr @yaminobean.

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?

after opening up a mysterious book she found in her bookshelf, Toriel is transported to a new world and she will have to protect it from the threat of the Waves, follow Toriel as she and the other three heroes make bonds and rivalries while adventuring (PS: don't spam or comment on things not related to the fanfic please)

What happens when Fem!Naruto falls in the Underground and stays with everyone's favorite Goat Mom? What changes and what stays the same?

Imagine a world where every person with a Quirk is equal to every Quirkless one. A world where no one has to die. A world where Heroes and Villains don't have to exist and no civilian or innocent has to be in a crossfire... Such a world can exist, But everything comes at a price...

summary inside fem!harry

This is a story of Percy Jackson falling into the world of Undertale sometime after the Heroes of Olympus series. He goes through the journey of the game you know, but with some twists along the way. When Sans comes face-to-face with Percy Jackson and sees his insanely high level, how will he react? And what will Percy decide? Find out if you wish.

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. (Cover by ArtBichon on Twitter)

In a nutshell, a younger fictionalized version of myself got stuck in "Food Fantasy" as a dragon during the shit pandemic and has been forced to adapt to that reality ever since. That's it; that's the whole thing.

"Where the fuck are we?" -A quote from Chara

Mt Abott suddenly appears out of nowhere and Cuphead, dragging Mugman along, runs to the mountain to investigate. Soon they fall into the chasm and are attacked by the monsters of the underground. As they explore, they discover a tragedy that befell the underground, make friends along the way, and have a bro jolly fun adventure of a lifetime. Cover photo by me.

Ever since Toby Fox made the RPG game know as Undertale 5 years ago, many people made their own versions of it, known as AUs, or Alternate Universes. Here is my AU, which stars a most likely forgotten character from the Pokemon Adventures Manga: Yellow. This is also kind of takes place after a whole bunch of stories that expand on Yellow's character. Hope you enjoy!

Ruby Rose recognized that person in the tree. They certainly stood out with their disheveled hair, tattered yellow and green shirt and sharp red eyes; yet she couldn't place where she had seen them before. They also had a strange name, and coming from a family with names like theirs that was saying something. Really, who names their child Chara? What kind of color is that?

After freeing the monsters from the Underground what's next for young Frisk? Well, there's always the world's most popular trading card game Duel Monsters. With a deck based off of her adventures it's time for the monster ambassador to show everyone what she's made of. Though with dark forces around every corner, she'll need to remember one thing, always stay determined.

I don't own Undertale or MHA. They are owned by Toby Fox and Kohei Horikoshi respectively. I'm rather garbage at summaries and descriptions, so I guess you'll have to read to find out.

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