Undertale AU Wiki

Welcome to the Undertale AU Wiki, the main place for documenting Undertale's AUs. If you wish to contribute, just know that it is REQUIRED for you to read the Rules and Guidelines and the Policy of the Wiki BEFORE doing so.

As this is an AU Wiki, this wiki is NOT meant for characters. The Undertale OC Wiki exists for those. This Wiki is also not meant for AUs that do not have presence anywhere else, and those should be put on the Undertale AU Ideas Wiki.

READ MORE

Undertale AU Wiki
Advertisement
Completed
* Isn't it beautiful, everyone?

This article contains information that is from a completed AU. All parts of the story have been released and are readable at any time.

Mettatale takes place after the neutral ending where Mettaton become the king. He established a dystopian society and brainwashed almost everyone, and only the rebels which live in the Ruins aren't brainwashed. The story follows Meena, the 9th fallen human, whose goal is to free the underground. The story happens 20 years after the 8th human left the underground.

Characters[]

Undertale Characters[]

Alphys[]

Alphys is the leader of the rebels and the new caretaker of the Ruins. She is still shy, but she can talk with people if she isn't nervous. She gives Meena the upgraded phone.

Papyrus[]

The only rebel which is untrusted by Alphys. He understood himself and explained Grillby the truth. He used to be Mettaton's agent along with Sans. He wears his regular clothes. He is awful at cooking, but Grillby teaches him how to be good at this instead of Undyne.

Grillby[]

He got into the rebels after Papyrus warned him about Mettaton, and teaches Papyrus how to cook. He is orange and wears a white shirt and jeans, and has a pair of black boots.

Sans[]

Mettaton's agent, who will do everything for him. He is the 2nd strongest person in the kingdom, second only to Mettaton. He has a pink glowing eye and he wears a suit and a pair of sunglasses, and a pair of black loafers. Unlike Papyrus, he is crazy and refuses to accept the truth. He can use gaster blasters but not the KARMA affect. He is also the leader of the R.H.U (Rebel Hunt Unit).

Mettaton[]

The emperor of the underground. He is the strongest person in the kingdom and a bit crazy. He has a staff powered by SOUL power. He urbanized the whole underground excluding the ruins. He wants to apologize to Alphys but he doesn't want to be rude.

Napstablook[]

Mettaton's DJ and creator of the brainwashing system. Only he and Mettaton know about Alphys.

Muffet[]

The royal chef. She makes pastries everyone loves (besides Meena). Alphys and the other rebels cannot eat them, however.

Added Characters[]

Meena[]

The 9th fallen human. She came to Mt. Ebbot to check the legend. She cannot be manipulated. Meena has the yellow SOUL and she helps the rebels. Her goal is freeing the underground and not returning home. She is equipped with the red scarf and the upgraded phone. Very strong physically and mentally.

Froggiti[]

A froggit who became crazy to kill Mettaton. She is Asti's Best friend. She become Amalgamated with Asti in part 10.

Asti[]

A Loox. Like Froggiti, she is crazy to kill Mettaton. Unlike her, Asti is creative. Ironically she's allergic to dust. She become amalgamated with Froggiti in part 10.

Heatbe[]

A turtle man who works in the R.H.U and wields an Axe. He can control Orange mode.

Locations[]

Undertale Locations[]

Ruins[]

The Rebel's Base.

Snowdin[]

A big city, where Sans lives.

Waterfall[]

A vacation village, where Heatbe lives.

Hotland[]

Where the NEXUS is.

The NEXUS[]

The CORE, but with different name.

Mettacentral[]

New Home, where Mettaton's castle is.

Story[]

Advertisement