The year is 2030. The monsters are now aboveground, freed by the then nine year old, now 11 year old Frisk. Papyrus is taking regular cooking lessons, Toriel's a teacher. And Sans? He's happy, finally. The nightmares have stopped, and he has an amazing wife and is an awesome dunkle to Frisk. But one day, he goes to tuck in said child, and finds a nasty surprise... SPOILER WARNING

RESET after RESET, the day never pass, it's always an endless loop. Monsters and humans banded together to create a resistance to fight back against the RESETs. But we're losing friends and family with every RESET, the human child with too much DETERMINATION wants to take us all eventually. Is there any way for us to even win this hopeless war? Slight AU, Female Frisk, First PPOV.

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.

She knows the story, she's heard the rumors, but it never stopped her from climbing the mountain. But what'll happen if something were to change this, something that makes it all true? Down the rabbit hole and into the matrix, how will she deal as the only human among monsters? And how will the time-line respond to this new unknown? (UNDERTALE is the sole property of Toby Fox)

Frisk falls down into the Ruins, but when they try to speak to Flowey, he doesn't understand them. Now he's on a journey through the Underground with this kid, and sometimes they get this weird gleam in their eyes and it looks like they're talking to themself. He doesn't have time for this when there's a couple of human souls that need to be stolen.

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!