What if two humans were in the Underground at once? What if one human was DETERMINED to stop the other? What if they could both SAVE? What happens when an Unstoppable Force meets an Immovable Object? When a certain scientist pulls enough of himself together, he finally finds a way to stop the destruction of his world. All he has to do is break through one wall... (A rewrite of DT.)

Twenty-one iterations of W.D. Gaster gambled on plucking a human from beyond their reality to stop a vicious cycle of genocide, and changed the multiverse forever. In a scrambled timeline, away from the grand tragedy of The Angel & The Anarchist, a young woman awakens on a bed of flowers in her pajamas...

"My name is Asriel Dreemurr. Six years have passed, and we made it to the Surface. But the world around us is much more dangerous and complex than we initially thought. To reach true reconcilation between Humans and Monsters, we need to help improve the hurt world around us. It will be a difficult struggle for me and my loved ones...but it will all be worth it in the end."

There is a man who has sought the enemy of his enemy. He knows not why he seeks him, other than it is a need he can't deny. And when the time comes to mince words, what will transpire? Xander and Anarchy come from DoubleTale: Rewritten by XWolf26

Toriel wants to read a lurid romance novel in peace, but her son's newfound social life keeps interrupting her. Ao3 crosspost.

In an effort to bond with his son, Asgore prepares a nice fishing trip for the two of them. Not all goes as planned...

Just a little self-indulgence with a Venom-like dynamic in the Metroid universe. Taking place after the events of Metroid Prime 3.

What if two humans were in the Underground at once? What if one human was DETERMINED to stop the other? What if they could both SAVE? What happens when an Unstoppable Force meets an Immovable Object? When a certain scientist pulls enough of himself together, he finally finds a way to stop the destruction of his world. (PLEASE READ THE REWRITE INSTEAD.)

It had been 25 years since the spirit of the Pharaoh Atem had been laid to rest. It had been 10 years since Yugi Mutou disappeared, leaving his wife and only son behind. And it had only been one hour since Noah Mutou decided he should not have returned to Domino City. ((Post-DM AU/Notes in first chapter))

Yami decided to stick around after the ceremonial duel, but the modern world is not exactly like his time. While there may not be any force trying to take over the world, normal life still has a way of proving challenging. Like many of their exploits, it all started with Joey. And now Yami has started a list of what NOT to do in the Motou house. Latest update: Cookies.

"Is there light at the end of the maze? Is there hope even at its beginning? And what lies at the core of this world? Who knows? Maybe there's only your doom!" -Maze Master-... Sonic, Cloud, and Shulk must journey through an alternate dimension to save their own. Corruption has seeped into the real world, and the Smashers must restore their worlds... or lose their minds trying.

What if a fan of Undertale somehow ended up in the UNDERGROUND with Frisk (and flavor-text Chara) after a RESET? The story contains Flavor-text-ghost-Chara, an Undertale-fan, vitamin C and D, a bunch of swearing, massive spoilers for all main routes and everything in-between, easter-eggs for the attentive. By the way, you are carrying too many dogs.

A story about how Ben and Gwen's relationship evolves over the next four years following their summer trip.

(A fanfiction set in the DoubleTale AU by XWolf26. A good story worth reading!) Gatherer, Predator, Anarchy, and Hacker are 4 of the 21 children brought forth by Gaster. But things have already changed from those working behind the scenes, the shining Guide and the mysterious Observer. Place your bets as Gambler takes the center stage to this tale. This will be a show of the ages!

Frisk has fallen into the Underground, but not the one every Frisk falls into. In this glitched timeline, no one is where they should be, and there's an unusual addition. Something is different in the story, the characters, and so on. /An AU of my other story, DoubleTale. I am god awful at summaries 90% of the time. This is one of those times. Paranoid rating./

Dusttale fanfiction. In the works, will be updated infrequently. Sans is slowly falling into madness and must figure out how to deal with himself throughout the copious resets, and the trauma inflicted on him by the human transversing the Underground. Language and violence, and some gore advisory. Please proceed with caution.

Only Ben could taste that the grape flavor had changed but he can't stop drinking it: He doesn't want to forget that this isn't his birth universe and that he might have accidentally changed the people he cares for.

New beginnings are easy to find, we just don't always see them. First time I found one it was life changing. I was ready to just give up. I didn't know, but I had called for help... and everyone came. Maybe it was for the best. If this is my new start, I'll make sure to make it last. (Cover Art made by Underfan) (Read the inside for more)

Link had finally done it. The people of Termina could finally be at ease. The dawn of the new day had struck, and Link was off to another adventure. But, time suddenly jolted back to his first day of Termina. What force could be causing this? Well, let me ask you something, what happens when two timelines clash? Would you like to find out? (Cover Art made by Lynja Fairy)

All monsters can fuse when they are close enough, due their magic core. Except for one particular skeleton. Frisk tries to help their friend out with his predicament. After all, humans can't fuse... Right? (Rated T because Sans has a dirty mouth when he so chooses)

"My name...is Asriel Dreemurr. Me and my dear friend Frisk...we've had enough of everyone suffering so much and so often, due to our poor judgement. It's cost us control of our fates a long time ago...that needed to change. For that to happen, we needed to start doing the impossible. And with all of our Determination, everyone is going to survive this crisis...even Chara."

Let's just say that Mt. Ebbot exists, and right at this moment. What a catastrophe that would be! Everyone would race to get there first. But what if only seven could enter Undertale, and if they all entered in practically the same day? What if they all have different colored souls? How would this affect the outcome and how does each soul react in battle? (HOPEFULLY FriskXSans?)

Howdy. Yep, it's me. Flowey. Flowey the flower. This is the journal I'm supposed to write in now. Just know that I did NOT want to do this. This was Frisk's idea and Toriel endorsed it. Don't expect me to write in here every day. I'm just writing right now because I have nothing better to do. Post-Pacifist. Floweypot AU

Now that Frisk has had their past settled it's time for the present to move forward into a new future. Queerplatonic Sans/Frisk (This story is a mixture of prompts but it's all chronological and will be written as a complete story. Prompts will be inspiring various things in various chapters. Part 7 of my Undertale Series) (Cover Art courtesy of dogpu on tumblr!)