Around two years after the Barrier was broken, our beloved characters' daily lives and struggle for equal rights continue. (Sequel to Echoes. Author Insert will make a cameo here and there.)

{WARNING: This fic is INCREDIBLY old, has godawful typos and isn't finished, nor may it ever be completed.} A year passed since Frisk freed the monsters from the underground. They now live with Toriel, and every day is a new adventure as they do their best to help their new friends adapt to living on the surface.

Frisk and the monsters have finally reached the surface, but it seems something is set on destroying the happy ending permanently. Frisk needs to learn to stand their ground when push comes to shove, and that you can't spare what doesn't want mercy.

The monsters have been freed after being trapped underground for years. Frisk helped the monsters to make it out. They will tackle any problem that comes their way, but can the humans do the same? (Post-Genocide Pacifist, Female Frisk/Chara.)

Automobiles can be dangerous, but so can monsters. Set in a Post-True Pacifist Universe. Trigger warnings for depression and suicide, and changed rating from T to M for violence in later chapters.

Relatively short, happy chapters about life on the surface where Frisk, Toriel, Sans and Papyrus live together. Some hurt/comfort but nothing depressing, mainly happy monster family fluff. Romance is not the main focus, but there is Alphyne, eventual Soriel and Papyton bias. Alphys, Undyne, Asgore, Mettaton, Monster Kid, Asriel and Gaster (and more) also show up.

OHH YES-! Post-Pacifist Undertale story of Underfolk figuring out the Surface, getting used to human society. But a mysterious phone call leaves the human feeling stranger by the day... Cover by yours truly! Ship mentions. Possible angst and dark themes. Warnings in A/N. A/N CODES: ATBASH. ! ABANDONED, I'M SO SORRY !

Humans are made up of a body and a soul. Without its partner, the remaining part has difficulty functioning; when a soul is stolen, the body has no determination left. But what happens when it's offered, and some determination gets left behind? Well, it can't replicate a human soul. But maybe it's enough for the soul of a monster.

A post-pacifist story of life on the surface. Due to the difficulty of starting a new life, most of the main characters are living together. There is some occasional language, and things may turn darker in later chapters. Also, Frisk is female in this. Deal with it. Cover art is by Jendra, who drew this fabulous picture for me. Thanks Jendra!

Sans and Papyrus live in the lab. They were created in the lab, and one day they would probably die in the lab. Sans had shielded his little brother from the scientist as much as he could, but in the end, they were just his experiments. But one day, there was someone new. Someone Sans had never seen before. And Sans couldn't help but feel something he hadn't before: hope.

Sans died. But then he kind of un-died. Needless to say, everyone's confused, but Sans refuses to talk. Or maybe he just doesn't know? Rated T for mentions of torture and profanity and some possible trigger warnings.

When the bells of friendship chime, your friend and your mind, shall switch, which person is which? Everything falls a part when a body swapping bell somehow brings back Asriel and turns the Pacifist Protagonist to a power hungry demon.

It's been 3 weeks since Frisk led the monsters to the surface. Now, her friends are happier than they've ever been and they have her to thank for it. But things begin to get very strange when she starts acting unusual around them. Meanwhile, Sans is now having troubling dreams that he's starting to suspect aren't dreams at all. Post Soulless Pacifist. DISCONTINUED

Now on the surface, San's, Papyrus, Frisk and the gang are on the surface and after dealing with the legal part of registering 100 monsters as citizens, are all living happily. Unfortunately, old memories don't want to be left behind, and San's may have to open old wounds... Rated Teen for language and refrences

sans knows that one day, everything he knows and loves will be ripped away by another reset. soriel.

The barrier was broken and the Monsters were finally free. Frisk was looking forward to their new life with their friends and new parents. They weren't eager to go back to humanity just yet. (My first Undertale Fanfic! Focusing on Post Pacifist ending with agender, very quiet/ shy Frisk. No pairing (yet) except canon. There are a few OCs with potential to be in plot later on.)

It's been a fear of Sans' for a while now. That too many resets could lead to the walls between timelines breaking down. He hasn't let it bother him that much - after all, it's just a theory, right? That is until one reset, where Sans finds that the people close to him are starting to remember what happened to them in other timelines... Frisk has lots to answer for. [Female Frisk]

*Spoiler warning for the Genocide route!* Having had enough of Chara killing his sons as well as the population underground, someone outside of the normal time line has finally had enough and decides to do something about the hell spawn. (Rated T due to Paranoia)

When Frisk chooses to go back to their human family, Sans still feels like he needs to be watching out for them. But if Frisk's got their own big brother to take care of them, what exactly is it Sans is trying to protect them from?

After saving the Underground, Frisk returns home to fulfill their duties as the good child. To say it doesn't go as planned is an understatement. Turns out they still have a lot to learn about what family means. Rating may go up as the story progresses. Takes place Post-Pacifist.

It all begins with the monsters' first Christmas on the surface, where Frisk has big plans for their monster family's gifts that will change their lives forever. (Post pacifist route / involves uncoordinated winged drabbles of monsters bonding with cats / contains Soriel, Alphyne, and Papyton shipping)

Something is horribly wrong. Chara has somehow managed to invade Sans' dreams and every injury he receives while fighting her transfers into the waking world. Now Sans is fighting a battle he can't win on his own... but how can his friends help him when it's all in his head? Does he even want them to, knowing they may find out the truth of what happened in the other timelines?

To Jessica her sister Frisk was the worst. Always getting praise, now more than ever because she 'freed' the monsters. Well, no more. Jessica was tired of her sister and the monsters, so, she planned to do what she believed to be the perfect crime.

Sans and his friends have tragically died during a horrific genocidal campaign from a human. Now that they're in Heaven, you might think it's all over. Well...not exactly. They're not allowed to go in, and must now answer for all the awful things they've done over the many timelines. Can they argue their case and earn a second chance?

In which Toriel organizes a BBQ, Undyne is a fire hazard, Mettaton won't get off the table and Sans considers the dangers of believing in a brighter tomorrow. (Post-pacifist ending, One-shot, non-binary Frisk)

All of your favorite characters from the game Undertale are back in this story that takes place after their journey to above the Underground. They face many challenges along the way, but must stick together if they ever want to make it in the human world. Read along and decide if leaving was for the better or for the worse.

Less than a year after the Barrier was destroyed, an unknown monster begins attacking humans during the night. A pattern quickly emerges; the humans are all unsavory types, and while some of them are roughed up pretty badly, none of them are actually killed. With monster/human relations already on shaky ground, what kind of trouble can a vigilante skeleton monster cause?

Just a bunch of stupid moments with Daddy Sans, Uncle Pappy, and Frisk Pure Fluff!

What if there was a ceremony where all the young monsters got their themes? (Sounds stupid but I really like how it turned out) told from a young Sans's POV

When the monsters came to the Surface, you were very, very young. When humans realised they could overpower the monsters, they oppressed them, and took them as slaves. (HIATUS WARNING)

Welcome to the Underpocalypse... Frisk finds themselves in the horrible world of the Underground, complete with a dictator, a vicious team of Royal Guards, and terrified monster civilians. Can they dethrone Queen Toriel and bring peace back to the Underground? (Undertale AU / rated T for crude language and violence / CONTAINS TRIGGER WARNINGS)

So this is really going to be a bunch of PTA Sans drabbles. Nothing more to it. Enjoy.

The Walk Home was peaceful, but Gaster swore he heard a baby crying. What happens when he comes across a Monster Toddler and their infant sibling? He may not think he's father materiel, but others sure think so. Contains Child Abuse

Warning: Contains Spoilers for the game. A decade after Frisk destroyed the barrier and allowed the monster's to roam free, her new family found a place to call home. With most homes, however, are rather... interesting neighbors. Rated T for swearing and possible violence/sexual encounters. Placed after True Pacifist Playthrough.

After an unfortunate accident involving Undyne and Papyrus and cooking Alphys' place is now trashed and uninhabitable. While it's being repaired Alphys' stays at Undyne's and the lucky(?) Mettaton bunks in with the skeleton brothers. (After the true pacifist Route on the surface). Please R&R if you like :3

"...thought we agreed to not have any more bad times kiddo?"

When frisk has serious insecurities reguarding themselves that cause them to have a full blown panic attack, sans is shocked to say the least. But when he wakes up a few hours before the time it should be, he knows he's going to have to kill frisk. TW: self harm, suicide, panic attacks.

First part in what could be a trilogy: Sans gets one more chance to bring back what was lost years ago. With his brother and Frisk's help, it's possible they can save the one who build The Core. But when all is finished in the end, can they save themselves? (Rated T for character death, read at own risk (I will put a warning before the chapter))[CURRENTLY ON HIATUS]

'Undyne sniffed. "It's been three years. They're never coming back. We have to accept that."' An uninvited dinner guest seems to be the solution to the heartache of Frisk's absence - Papyrus couldn't be happier if it was really them. Only Sans seems to remember what a murderous old sinner they are. He begins to discover that the past is rarely as it seems. Post-pacifist.

A long time ago, there were black words across her fur that read, "It is a pleasure to meet you! Would you like a cup of tea?" Those letters faded nine years and some months after she locked herself into the Ruins, and it took many more years before new words replaced them. (sans/toriel, can be interpreted as romantic or platonic)

Sans has a friendly chat with Helen at the PTA meeting. Based off a prompt from tumblr, contains swearing.

It's been at least two months since everyone was released from the underground. Getting settled, having fun, random winking, stuttering, yawning, NYEH HEH HEH'ing, etc. and bad puns is all this story is about.

This is a sequel to UNDERTALE v0,5! The Barrier is broken, and Frisk has Saved everyone she could. But that doesn't mean life is going to be perfect. There's still going to be problems here and there that they have to get through. And what on Earth is a Reset?

With Asriel's return, now that everything has calmed down, Toriel takes the family on a trip to the local shopping center and sends them all to different sections of the store. Needless to say, with a pack like this, shenanigans are bound to ensue.

*Pacifist ending* One year has past since the barrier has been broken and all monsters left to the surface to live a better life. However even life on the surface isn't all that easy. Especially for somebody with friends and family full of monsters.

Frisk and the gang have escaped the nightmarish hell of the loops. Sans doesn't trust Frisk at all though, and keeps a close watch on them. A seemly meaningless incident has a huge effect on Frisk however, and starts a chain of events that Sans' could've easily avoided had he simply thrown a snowball with his hands instead. Intrigued? You better be. T for safety. Spoilers of course

Frisk and some monsters are now living on the surface amongst the humans, while other monsters still live underground. But no matter where they are, a mysterious figure stalks their memories and nightmares. (Female non-silent Frisk, spoilers included with some deviations from the game, no foreseeable ships. WARNING: Possible paranoia triggers.)

The timelines would never be the same after the loss of Frisk's soul. Sans knew he had to do something, but what could he do in the face of the human's determination? As the tears came, he knew he had stood by and watched Papyrus die for the last time. Even if it was the last thing he'd do, he'd save Papyrus and end the human's reign over the timelines for good.

After making to the surface, life is perfect! But when Chara tries to take root in Frisk's mind, how do they beat them? TRIGGER WARNINGS INSIDE one shot (potentially two shot? I don't know yet.)

Frisk just came back from their supposed 'date' with Papyrus, but now they have to get past the OTHER sentry guard. (Based off the idea of still having to 'fight' Sans in a true pacifist run.) (Cover art by nyublackneko.)

My take on the battles with Sans on genocide route. Hope you enjoy!

Mettaton challenges Sans to a fight for the right to see the one he loves.

What if instead of the Frisk we know, there was an even younger one who became lost in the Underground? This time a five-year-old Frisk who is nothing but a scared child is the one destined to save the monsters and free them...she ends up changing quite a lot in this world. Besides, even if she's scared, she's DETERMINED to save everyone!

*ONESHOTS, too, is an acronym. It stands for "Often Numerous Endings Shape How Our Tale Shifts." A collection of oneshots that tell a bigger story. Some people think that monsters and humans can never live together in peace. However, without even trying, one family proves them wrong.

Frisk is in high school, and lives with Sans, Papyrus, and Toriel. Mostly filled with humor and everyday shenanigans, maybe some pairings. (Crapped all over this summary) LOTS of references

Based off of a comic by Balatronical this is a PTA Sans Au. Linda decides to teach Quiet hands to Frisk, and Sans becomes less than happy about it. Autistic Frisk! Mute signing Frisk!

Things change when monsters come onto the surface.

Warning: Suicidal tendencies mentioned. During their training regimen, Papyrus has noticed that Alphys was acting in a way that was much too reminiscent of his brother. He's worried, but...he doesn't want to shoulder the responsibility.

It's been a year since the monsters first walked back out into the open air of the Overworld. They settled down in the forest around Mt. Ebott, uninhibited by any humans, only animals. Living peacefully with the humans now, the monsters begin to function as a society once more; Meaning for poor Frisk and other monster children - school has begun.

Sans may not have always been the loving brother we come to meet during Frisk's journey. Once, he might have been openly resentful. But a funny thing happens when you see someone you care for suffer... time... and time... again...

"Hey look, it's monster girl!" Some people bully Frisk, and Sans gets very angry about it, which leads to some sad conversations, and a narrow avoidance of a very uncomfortable one. BROTHERLY AND PROTECTIVE SANS! CONTAINS THE F WORD, DON'T READ IF YOU'RE VERY YOUNG AND GENTLE. FRISK GOES BY THEY, AND "MONSTER GIRL" IS MEANT TO BE MISGENDERING.

Sans is gonna give whoever is bullying Frisk at school a bad time. Gender neutral Frisk, post pacifist run.