Welcome to the Feraltale version of the apocalypse. Where a mysterious virus is spreading through the monsters, making them forever feral rather than it wearing off after awhile. Any monster bitten is infected, any human bitten is dead. Can Sans make a cure, being the only 'tame' feral monster in the city?…
It's been a six years since you and the Skeleton brothers moved into the Ruins, claiming one of the old houses in the city as your own. Astigma has another brother now, Anton, to which you all love dearly. Astigma loves it in the Ruins, but he can't help but notice how down all the monsters are, being trapped in this hole. This is no life that he wants his baby brother to grow up in, so he runs away to break the barrier..…
For 130+ years, monsters have been extinct with the only things left behind having been their hybrid children. Over the years as the hybrids continued to reproduce and 80% of the world's population went from human to superhuman. With the rise of superhumans came the rise of heroes and villains. AU High. Japan's #1 hero school. A place that produces Japan's finest heroes. A place that hides that last of monsterkind.…
Yep. This is a thing now. Thanks to @PastaGod_Italy, @AbbyIce16, and April_Gianttale for all the aus!…
Sans didn't wanna die alone. Bleeding and lacking HP, he scraped together the last of his determination to get to Underfell where Red, too, was dying. At least in these last moments, they could be together... forever.…
It's kill or be killed. Always has been, always will be. You're life's always been shitty, and with the last guy you finally thought would love you? Yeah, no, he dumped you. You're just... done... broken.…
5 of 5He's always hungry. Who wouldn't be after being starved. At least the gang kept him and his au fed. That's the only reason he joined them. He is going to have to find another food source fast. Maybe he can help?…
Alphys concocts a serum that was supposed to help Sans with his hp. Unfortunately the serum is tampered with by a certain fish who wants answers and instead the crew is left with a very scared toddler Sans...…
1 of 5They've been caught. They've finally been caught. Nightmare and his gang is no longer a threat to the multiverse. They are separated, never to see each other again. Nightmare is in Prisontale. Error in Alphatale. Killer in Undertale. Dust in Asylumtale. Horror in Sciencetale. Will they escape and regroup or find something more?…
3 of 5He thinks he can't feel it. Pretends he's not hurting, but it's there. Pushed down deep in the remains of his soul. Classic doesn't trust him, why would he. The guys understood. They always did. He wants to get back to them.. but maybe.. he understands too?…
The Barrier is broken, leaving the others to wonder if Sans old home is still there and if they can see it. Sans doesn't want to take the chance, but when he disappears, where else can they look?…
4 of 5They want to make him 'better'. They think he's crazy. He's not crazy! He's perfectly fine. Just him and Papyrus and the fun in killing them all and.. her?…
2 of 5Error is chained. A new slave of 404. He wants to escape. To find Ink and finish what he started, but he needs the boys to do that. When an impressionable young man is tasked with taking care of him, he has no doubt he'll finally be freed.…
Before I begin this description, the original concept idea was actually made by Armesan on Pillowfort. I was looking around for some to help in some book or another when I stumbled upon their Undertale comic Lone Wolf and Cub. I actually had to pay money to the app to ask them if I could use it heh... it was worth it though. I believe their current work is called Empire Night if you want to check them out! Without further adieu...It is over. The kid gave up. No more resets. No more genocides. That also means no more Snowdin Guard. Undyne. Toriel. Papyrus.. Sans had lost everything he cared about and yet he gained something too. A few someone's that had also lost it all.…
Feraltale is at war again. Monsters and Humans are at war again. Just when things were going great for Sans and his mate too. In an effort to keep you from the battle, they try to send you to a peaceful world. Where you end up instead? A world where shinobi exist and fight as a means of work.…
The machine in the Skeleton's basement. There's lots of speculation on what it is used for. Is it a portal to different aus? Different timelines? Is it a machine to trap the Player? Is it a machine to free Gaster? Or is it something much, much simpler? Something... forgotten? Memories of a history lost in time?Prequel: What it Means to PersevereSequel: Lost and Found…
What if when Gaster fell into the C.O.R.E, instead of ending up in the Void, he was transported to a different universe were magic doesn't exist and he is turned into a creature he hates the most?…
You've seen Sans past. So what is Gaster's? What about Grillby's?Welcome to the Prequel of Forgotten History!…
A LOT out of my usual thing here, but what if both Dream AND Nightmare impregnated Blueberry at the same time. Terrified of what his brother and au would think, Blue runs away crossing multiple different aus and birthing the new Guardian Twins in his travels. Will they find and reform Dreamtale into what it once was? Will their daddy's ever find out? If Nightmare does find out, Will he take his Twin and make the Negative Twin into a mini him?Look, I know it sounds really weird and... not good.. but! It isn't too bad a idea I have in mind if you're willing to bare with me.…
As the title says.…