Mad Mew Mew

Mad Mew Mew is a console-exclusive character in Undertale. In the Nintendo Switch version, she appears as a secret miniboss in Papyrus and Sans's House. In the Xbox One and Xbox Series X|S versions, she appears behind the poker table. The protagonist can only interact with Mad Mew Mew after defeating Mettaton.
== Profile ==
=== Appearance ===
Mad Mew Mew appears in one of three dresses when first encountered. She appears in the same sleeved dress during the fight she wore when revisiting her in front of Undyne's House in the epilogue of the True Pacifist Route. In battle, Mad Mew Mew has a human-like body with a cat tail. She wears a frilly tutu, a t-shirt, a pair of stockings and a pair of ballet shoes. Her head is able to come off when the player attacks her, which she catches in her hand and puts it back where it was.
=== Personality ===
Just like when she was Mad Dummy, she is constantly angry and a bit rambunctious. She has a tendency to make violent threats and repeat herself three times in a row. Humorously, she also has a new habit of adding "mew~" to the end of certain sentences. It is unclear if this is a conscious decision made to better coincide with her new body or if it is an innocuous side-effect of the possession.
== Main Story ==
After the fight against Mad Dummy, its ghost possesses a Mew Mew doll and unsuccessfully attempts to fuse with it. According to them, the doll was found in a "sciencey place", which heavily implies that the doll belonged to Alphys, a fan of Mew Mew Kissy Cutie.
=== Neutral Route ===
==== Nintendo Switch version ====
When the protagonist accesses the Dog Shrine by entering through Papyrus's sink, they find it abandoned and destroyed with the Annoying Dog in the middle of the wall replaced by a door. The door has a mysterious seal on it and colors corresponding with the Nintendo Switch's Joy-Con. This seal falls off after defeating Mettaton EX and can be opened by moving both analog sticks apart from each other. Inside is a small room with a Mew Mew doll in the center. Interacting with it and then either attacking or touching the doll multiple times initiates the fight.
==== Xbox version ====
In the Xbox version, the Dog Shrine has been overhauled again, meaning that Mad Mew Mew can no longer be fought. Instead, she appears behind the poker table after defeating Mettaton EX and sparing Undyne, replacing Sans. She gives her own commentary based on whatever the protagonist last interacted with.
=== True Pacifist Route ===
On the Nintendo Switch version, after the fight with Mad Mew Mew, the training dummy in front of Undyne's house disappears (regardless of whether the protagonist chose to fight or spare Mad Mew Mew) until the True Pacifist ending is achieved, where Mad Mew Mew appears in front of Undyne's house. If talked to, she says that she wishes to be a TV star, even rivalling Mettaton. During the True Pacifist Ending Credits, Mad Dummy's character credits have been replaced with Mad Mew Mew's.
== In Battle ==
== Gallery ==
 Mad Mew Mew overworld 2.png | Mad Mew Mew in one of her alternate outfits.
 Mad Mew Mew overworld shattered 2.png | Mad Mew Mew in one of her alternate outfits, shattered.
 Mad Mew Mew overworld 3.png | Mad Mew Mew in another alternate outfit.
 Mad Mew Mew overworld shattered 3.png | Mad Mew Mew in another alternate outfit, shattered.
 Dog Shrine location Nintendo Switch.png | Dog Shrine on the Nintendo Switch version with the door unlocked.
 Border screenshot not real.png | "Real/Not Real" border in the Settings Menu for the Nintendo Switch version of Undertale.
 Mad Mew Mew screenshot casino.png | Mad Mew Mew taking the casino job after the protagonist defeats Mettaton in the Xbox One version.
 Famitsu screenshot Mettaton and Mad Mew Mew.png | Artwork of Mettaton and Mad Mew Mew having a dance battle.
== Trivia ==
* The Undertale - Release Trailer - for the Nintendo Switch features animations of Mad Mew Mew, by Temmie Chang.
* When fighting Mad Mew Mew, a new track based on Ghost Fight/Spider Dance plays after Mew Mew doll becomes sentient and only stops until she stops attacking the protagonist.
** Due to her addition, there is now a fight in all 4 main areas of Undertale that use the Ghost Fight leitmotif (Napstablook in the Ruins, Mad Mew Mew in Snowdin, Mad Dummy in Waterfall, and Muffet in Hotland/CORE.)
* When Undyne asks if anime is real or not during the date with Alphys, the answer that the protagonist gives alters the name of the border that is given at the end of the encounter with Mad Mew Mew.
** If the player has not yet reached that point, the border can be selected, but the name of the border is blank.
* Her face sprite is separate from her head sprite, similar to Temmie.
* Although she is described as a life-sized doll during most of the fight, she is revealed to be an animatronic character once she is defeated violently.
** She is described as limited-edition, implying that she was made on the Surface like other Mew Mew Kissy Cutie items Alphys collects.
** Being animatronic also makes her a female counterpart to Mettaton and especially his EX and NEO forms, as he is also a ghost possessing a robotic body that becomes more human-like in its later forms.
* Similar to Napstablook in the Ruins, Mad Mew Mew hides in the Dog Shrine to be alone, and if the protagonist shows kindness, ends up making a friend instead.
* Mad Mew Mew's dialogue throughout her battle signifies she is likely meant to be interpreted as transgender.
* Dialogue from the UNDERTALE Alarm Clock App states that Mad Mew Mew becomes a virtual streamer after the events of Undertale.
* Mad Mew Mew’s design appears to take heavy influence from and likely is a reference to Mew Ichigo, the protagonist of the anime and manga series Tokyo Mew Mew.
* In Papyrus's 2nd Q&A, Mad Mew Mew makes an appearance and talks in one of Papyrus's questions, mainly on the question if one of the questioners' cat should be named after Papyrus.
** Mad Mew Mew's head appears in the text box to showcase that she is talking, but in-game she does not have a head sprite when she talks.
== References ==
fr:Mad Mew Mew
pt-br:Mad Mew Mew
ru:Безумная Мяу-Мяу
zh:憤怒喵喵
Category:Boss