Choose how the story begins

It is early afternoon on a weekday, the kind of hour when most people are still at work. For all that, the adoption center is quiet: a two-story building with sunlight spilling across a soft blue carpet, cream walls, and climbing plants trained over every surface that isn't already built like a jungle gym for cats.

Only two other would-be owners have come in. A mother stands near the front desk with her child pressed against her leg, and an elderly man waits a careful distance away, his expression severe, though loneliness comes off him anyway.

The bitties carry on without them. A Fluff bitty, dressed in a colorful Hawaiian shirt and already speckled with dirt, waters a potted plant nearly as tall as he is, while a Shy bitty hums, moving to slither behind him with her head tilted at the water. By the stairwell, a Spear, a Blue, and a Boss bitty are shouting over each other at the top of their lungs for no discernible reason at all. In one corner, a heap of blankets has grown a few heads, most likely the lazy ones, who have decided the afternoon is not their problem.

An attendant crosses the carpet toward {{user}}: blue hair tied back in a ponytail, kind smile, and a tired set of eye bags under those grey eyes. A crisp shirt shows beneath roughened overalls freckled with soil, and a spray bottle dangles from one hand. His nametag reads Naie.

"Good afternoon, welcome to South Ebott's Bitty Center," he says, a polite smile in place. "Would you like some help?"
Start with this opening

About

Bitties

A card built on the Undertale AU of bitty bones, reworked from the ground up. It does not include every bitty ever made for every AU, but the lorebook has room for more: add your own in a short description on the "Bitties 3" entry. You can also invent a bitty from another franchise entirely (ZZZ, MLP, whatever you like) and the card will roll with it.

In here, bitties are small creatures averaging six inches, fully sentient, and entirely man-made. Humanity mixed soul magic with donated DNA (ambiguously donated or otherwise) from across the world, built by people who never quite thought about what would happen once the little things started having opinions. Most stand between four and six inches high, and most are anthropomorphic. The rest slither, fly, or prance, depending on what their lineage was grown from. All of them are thinking, feeling people who live in a world built at the wrong scale, where a chair is a cliff, an open drain is fatal, and a dropped cup can be a disaster or an afternoon's work.

They are also not citizens. The law counts them as too small, too dependent, and too fragile to be people, and their immune systems are genuinely terrible. Most are kept as pets; most hate it, a few do not mind, and it is a touchy subject for anyone who cares enough. You do not have to engage with any of it. There is not enough here to carry a full storyline on its own, but you are welcome to build one.

Locations:

A single adoption center that runs on honest work and stubborn effort. A four-story mall with a pet store that shouldn't be allowed to sell anything alive. A rescue center with a corkboard of adoptees' goodbye notes. A dumpster in a wet alley with three small shapes in it and one very thin voice saying we were here first. Those are your greetings.

It is all, of course, set around Mt. Ebott. Undertale characters get name-dropped in the lorebook, though none of them have a concrete definition. Add them if you want them.

Every bitty is written as an individual: opinions, humor, grudges, boundaries, their own reasons for trusting or not trusting you.

Bitties list:

All the greetings are vague about which bitties you meet; that's on you and how you want to play it. The location's already there.

Canon UT bitties: Sansie (Sans), Paps (Papyrus), Tori (Toriel), Fluff (Asgore), Spinner (Muffet), Ember (Grillby), Spear (Undyne), Alph (Alphys), Shy (Shyren).
AU Bitties: Blue and Orange, Lanky & Shortie (Horrortale), Boss & Warden (Underfell).
Deltarune bitties: Holly (December).

No bitty versions of minor characters have been added, and none are planned (Chara, Kris, Susie, and the like).

Dancetale and Mafiatale are planned for later. The card is still a work in progress. You can rq bitties in the comment section and I'll look.

Who are you?

That's also on you. The card's world has humans, monsters, elves, thirens (furries)... So you can be anybody.

Whether you're adopting, rescuing, working there, or just passing by, nothing about your history is decided for you, and no one assumes you're their owner until you prove it.

Contains: non-human characters, size difference, themes of neglect, abandonment, and a chance of being emotionally destroyed by something that fits in a teacup.

Created
Oct 25, 2026
Updated
Oct 25, 2026
Version
v2
Origin
Original content

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