A household full of skeletons are competing over the attentions of one love. This isnt that house though. Unknown to the group secretively wrestling with their unpredictable love lives and universe-meddling machine, another house a few doors down has been gifted with its own skeleton posse clamoring for the attentions of their own little lady. A little old lady by the name of Mabel

With a quick use of Sans' magic, we had returned to our home on the surface. The lovely three-story home sat quietly among the trees under the moonlight. Sans always loved to teleport just outside the door and glance at it before walking in. He was a little less lazy since coming to the surface. So much to learn. So much to do. So much to love. SEQUEL TO "TWO WORLDS, TWO SOULS"

Mi nacimiento fue la causa de aquella ruptura, la traición infligida la hizo más grande. Los universos alternos colapsan. El tiempo termina, los seres inmortales mueren. El destino se ha sellado. El equilibrio esta roto. ¿Qué es lo que debería hacer? Ser el sacrificio, eso es obvio. Y sin embargo, "El destino es un hijo de puta." Murmuré, mientras trataba de seguir cuerdo. [Yaoi]

"El jugador" ha muerto... Y ahora todos quieren JUGAR. En la peligrosa Ebott City, radica una constante inconformidad por habitar monstruos y humanos en un mismo lugar., desatándose conflictos delictivos que atentan con la vida de los habitantes. Sin importarle las advertencias de su madre, Frisk decide ir a la ciudad y tener su florería junto con su compañero y mejor amigo Flowey

Human magic before the Barrier was achieved through the Cooperative Connection, a bond wherein a monster gifts his or her memories, and thus a part of their soul, to a human. Discovered when Queen Toriel gifted a blind prince a blanket which she weaved in her memories of describing the starry sky far above her castle in the Monster Capital.

You are dropped into the underground world, home to many monsters when a very voluptuous goat mom approaches you and takes you in. There are many mysteries centered around you. It is up to you if you wish to uncover them. This thicc monster lady would like to help, but she wants quite a bit from you. Will you be able to satisfy her overwhelming needs like her husband? Could what yo

(THIS IS VERY AU BASED. ASGORE / TORIEL ARE TOGETHER AND ASRIEL IS ALIVE. CW OF ABUSE / CHILD ABUSE, TRAUMA, AND DARK THEMES ARE PRESENT) It's almost been a decade since the war of the humans and the monsters had ended. Centuries of conflict have left the Underground in a state of repair and despair. Although it's going to get a lot more interesting when a soul of Bravery falls.

A single choice has a huge impact. Not just on one person's life, but on everyone around them. In the Underground, there are many paths one can take. But when Frisk makes a choice that takes them off all the known paths, the world is changed forever, and Frisk becomes intrinsic to the fate of not just Monsters, but the whole world.

The story right after Undertale.

Something happens to stop the normal flow of a Genocide run. An anomaly appears...but maybe it's not the one you think. *Trigger warnings: there might be some violence/threats/feeling trapped and self-harm at some point

Littleverse: a multiverse in which most, if not all, of the main characters are children. Small children. Some of which have never had parents to guide them. FMD Ink: a psychopath. What will happen when these two forces meet? Well..a lot of adoption, fluff, and angst, apparently. We do not know how this happened. Go check out Clichély on AO3 and Wattpad!

getting stabbed to death and being reincarnated as a skeleton monster isn't the weirdest thing in my life but having multiple soulmates in Another Universe that's just too much and I have to deal with a creepy fan who believes that she is my soulmate and the others as well.

Okay, so we all love Doubletale, Anthony and Cter's epic clash and eventual redemption, Chara stealing the show everytime someone fucking lays their wolfish paws upon their babe. Lexi's...slim figure. But what if things got wild and a little sensual? What if the plot went off the rails? WHAT IF ANARCHY AND XANDER AND CLIFF HAD A POLYCULE THIS STORY IS RATED M FOR MATURE

(This is a remake of the original What if) Down into the dark, Chara fell. Down into the dark, an experiment was run. What if she got to go home? But what if it wasn't to the world as she knew it? What if she was placed into another, at another time? What if that happened to be a version of Underfell?

She'd been living alone in the forest with her mother ever since she could remember. She was born a monster, and so she'd been hidden away from humanity for fear of what they would do to her. However, despite her mother's best efforts, their quiet life is brought to ruins one day, and now, alone and emotionally ruined, Frisk runs away from the human world, only to fall into another

In the midst of getting to know him better, Sans suggests Frisk's mother dates him once or twice to see if their mutual distrust and general dislike toward each other lessens. She accepts, though he then starts demanding more. [Cover Image Credit: 愚木混株CDD20 on Pixabay.]

Once again, the child goes to begin it all again, and finds the universe has had enough. When SAVE and RESET fail, and the earth chooses a new fallen child, a good father gets the chance to be free...and, of course, a sh*t ton of incredibly improbable (and usually traumatic/toothy) things try and stop him. Will he survive? eh, i haven't decided yet.

When everything seems to go to hell for you, and your about to give up. A demigod in white is predicted to save you. Once you think life is just getting better. The local science lab is now hunting you down to take away your newly found happiness. What will a Demigod do to help you or are you alone once again.

"W-why are you doing this?" The human said as she tried to get out of the grip of the prince's bloody hands. "I felt so alone, so scared, I thought I would never meet someone like you... who would make me feel better, who would be the only thing I desired the most, why would I let you go? You promised you wouldn't abandon me like Frisk, remember?..."

After 4 years of the barrier being broken, life on the surface for monster-kind is going just great. It's Frisk's birthday tomorrow! and everyone can't wait, except for a lazy bonehead who had forgotten all about it. Surely nothing can go wrong though... can it?... (Warning: Goes through some dark and heavy themes)

Undyne and Alphys are happily married, and, just like every marriage, it is a crazy ride. A collection of Alphyne shorts that take place after my previous story "A Warrior's Comfort."

After Chara is freed from the Void, reunited with her friend, Gaster, and gone through a Reset of time, she must now help guide young Frisk through the Underground, showing her to get by without harming anyone. (Female Adult Chara, Female Frisk)

Flowey thought everything was going to go right when he believes Chara came back, but when he had inadvertently summoned a real monster, things will probably go differently than imagined.

Frisk is a 18 year-old young man who just graduated high school. He arranges a hiking trip with his best friend Jack, which leads to him falling in a mysterious hole. Can Frisk survive the monster realm?

"The little girl just could not sleep because her thoughts were way too deep, her mind had gone out for a stroll and fallen down the rabbit hole." - A life of fear is not what Frisk ever expected to have. - Warning: this is a dark AU that tackles mature themes and is not recommended for sensitive readers.