|“||If you think you can get rid of me THAT easily... you better think again. Because I'm determined... And you WON'T get past me!||„|
|~ Undyne the Undying while fighting with HATE/Betty in the episode Love|
|“||You're gonna have to try a little harder than THAT||„|
|~ Undyne the Undying while fighting with HATE/Betty in the episode Love|
Undyne is an ally of Frisk who first appeared in Season 1's Finale, Continue. Undyne was the heroine of the Underground, but when Asriel and Chara shattered The Barrier, Undyne became a Police Officer. Undyne is voiced by Adox0graphist, who also voices Asriel.
Undyne is a female humanoid fish monster who has blue scales, yellow teeth, a black eye patch that covers her left eye, and a long red ponytail that reaches her back. On both sides of her head are blue and red fins. Her right eye a black pupil and a yellow sclera. In Love Part 1, her eye patch was gone and she now has an eye with a grey pupil and a yellow sclera.
In her Undying form , her pupils become white, her sclera turned black, she has no eye patch (which revealed an empty socket), and a spiky red ponytail. Also, she wears dark grey armor, boots with pointy shoes, and white gloves.
Undyne has a very heroic personality and likes to cook food as seen in the game. She wants battles to be fair as seen in the game where she provides Frisk a spear to block her attacks, this event didn't happen with Betty though, which could mean she wants Betty to be dead as soon as possible. She cares a lot for Alphys as she ran to the Nullifier Room in order to rescue her. Alphys told her that anime is actually human history, she then says that human history is cool, and mentions that humans were able to hold swords 10x their size.
- Spears: Undyne's main weapons are spears. She can also increase or decrease their size as shown in Do or Die. Also, the bigger her spears are, the stronger they are.
- Superhuman Strength: Undyne has incredible strength as she's known to knock anyone dead.
- Determination: If Undyne's HP is 0, she holds onto her Determination to fight, or if the situation is really bad, she reforms into Undyne the Undying
- Spear of Justice: A DETERMINATION special attack that can be used in the Undyne the Undying form. Undyne's Determination spear is a powerful weapon. Extremely overwhelming and destructive. This special attack was only used in the Love episode.
|“||...I'm proud of Undyne for becoming a police officer.||„|
|~ Frisk talking about Undyne|
Undyne plays a much larger role in this episode than the other 2 episodes. Undyne first appears at the police station, where Asgore and Papyrus were held behind bars. Miss Grey soon asks Undyne to open the cells for both of the monsters. Undyne refused at first, not knowing that she was the leader of the Anti-Monsters Department (or AMD), the one who ordered them to be arrested. Jessica then shows her ID card to Undyne. Undyne then opens the door for Jessica, who speaks with Asgore before she is taken to Papyrus to apologize for playing a part in Sans's death.
A little bit later in the episode, Undyne arrives at Gaster's Lab with Papyrus, Jessica, and Asgore. Gaster soon tells Undyne to help fight against the Betty's pink blobs to protects other humans from being killed by them.
Near the end of the episode, Undyne is seen at Gaster's lab, waiting for Alphys to arrive, only to find an injured Gaster and Jessica helping him. Jessica tells her that Alphys set up a trap to is kill that "thing". In a fit of worry, she quickly ran fast as she could to the CORE Expansion Nullifier Room. Sadly, when she arrived, Betty tricked her into killing Alphys, her own love interest. She is then attacked by her, who manipulated the spear she just threw to (unintentionally) kill Alphys. Her HP decreases to zero, but with her DETERMINATION she reforms herself as Undyne the Undying to fight Betty once more.
|“||(Betty: Ha! You think your spears are stronger?) Undyne: (grins) I don't think so. I know so.||„|
|~ Undyne to Betty|
Undyne was seen fighting Betty, in her Undying form. She has a better chance of beating her than the others, due to her having Determination. Betty scorns her and the strength of her spears, but Undyne is unfazed.
As soon as they start fighting, Betty is quickly overwhelmed by Undyne's immense strength, confused at her being alive, and having Determination even though she claims that Monsters can't have Determination. Eventually, Betty began to lose her temper and activated Rhabdophobia right before Undyne launched an enormous volley of spears. She used Rhabdophobia to take control over the volley, but Undyne is unfazed, saying she can have them, and proceeds to summon thousands more. Betty's stolen spears are shredded in the storm of Undyne's spears.
Kumu again tried to protect Betty, to no avail, and Undyne soon summoned a very large and destructive red spear. She didn't hesitate to throw it, which created an enormous crater in the middle of the forest. Betty clearly didn't survive the blow and her body was slumped on the ground, causing her body to slow dissolve.
Kumu tried to wake her up, and desperately ate the entire HATE Vial to revive her. Undyne launches another normal spear, in hopes of finishing the job, the smoke soon dissipated. Luckily for Betty, she was back to normal, except that her hair was completely pink, and her scleras are black. Betty attacked once again with her ability to teleport, slightly surprising Undyne. But she refused to stop fighting and knocked her away, but she quickly recovered from the attack. She attacks once more with her scythe, but Undyne was able to dodge it. On the second swing, she is slashed diagonally across her chest, and summoned her spear to finish Undyne. But Undyne knocked her back and Undyne heals her wound . Betty steps forward, and the black in her eyes begins to spread across her face, then quickly recedes, along with the pink in her hair. She falls to her knees, coughing up HATE.
Undyne attacks once again, but Kumu pulled her out of the way. Betty stated that she doesn't know what's happening to her, and the two retreat. Undyne reverted to her normal form, and began to cry due to the grief of losing Alphys. Her eye-patch disappeared revealing a silver eye and a scar on her left eye.
Being greeted by Papyrus upon her arrival, Undyne returned home. He then took her to bed.
At first, Undyne is seen laying down asleep in her bed when the episode began. Later, while she was laying down, Gaster decided to ask her about her battle with Betty. She explained that everything was going smoothly but, before pulling off the finishing blow, Betty absorbed a strange liquid. Upon Gaster's realization that Jessica had lied to everyone about giving her the HATE vial, she (partially) lost her soul trait. She was then told to stay with Undyne.
- At the end of Do or Die there is a hidden text by Bete Noire that says "You think your spears are stronger?" This text obviously refers to Undyne's spears.
- Despite the fact that no one's knows Undyne's Undying form, Gaster knows the Undying form. (Possibly Frisk may know about it as well) Camila Post
- Betty's power is not strong enough to kill Undyne. Camila Post
- Betty made Undyne kill Alphys because absorbing her soul would've gave her little to no magic to feeding off on. Cami Post
- When Undyne said in Love Part 1 that she was greatly hurt, she obviously meant that she was emotionally scarred because of (unintentionally) killing Alphys.
- In Undyne's battle with Betty, Akumu shielded Betty from Undyne. Before the episode came out, Akumu as a shield was seen as impenetrable, however she easily cut through Akumu with her spear; proving her great strength.
|Human Soul Traits||DETERMINATION ♡ Justice ♡ Patience ♡ Perseverance ♡ Bravery ♡/FEAR ♡ Kindness ♡ Integrity ♡|
|Souls||Monster Soul ♡ Human Soul ♡|
|Weakened Souls||Grey Soul ♡ Empty Soul ♡|
|Combined Souls||Rainbow Soul ♡ Two-Traited Soul ♡|
|Villains||Chara Dreemurr ♡ Bête Noire ♡ HATE ♡ Flowey the Flower ♡ Agate Lightvale ♡ Akumu ♡ Pink Blob(s)|
|Main Characters||Frisk ♡ Dr. Gaster ♡ Sans ♡ Asriel Dreemurr ♡ Undyne ♡ Papyrus ♡ Jessica Grey ♡ Toriel ♡ Asgore Dreemurr ♡ Dr. Alphys|
|Minor Characters||Amalgamates ♡ Mettaton ♡ Muffet ♡ Grillby ♡ Integrity|
|Side Characters||Amber Lightvale ♡ Cam ♡ Lily ♡ Robin ♡ Abigail ♡ Seth ♡ Zachary ♡ Hugo ♡ Ronan ♡|
|Background Characters||Temmie ♡ Burgerpants ♡ Jerry ♡|
|The Seven Wizards||Copper Lightvale ♡ Agate Lightvale ♡ Roy Goldburn ♡ Shane Goldburn ♡ Mila Rutrow ♡ Kody Fallenfire ♡ Rin Winterway|
|Season 1||Megalomaniac ◆ Yet Darker ◆ *Determination ◆ Your Best Friend ◆ Continue ◆ Glitchtale Season 1 Compilation|
|Season 2||My Sunshine ◆ Dust ◆ Do or Die ◆ Love ◆ My Promise|
|Miscellaneous||Sans vs Flowey ◆ Scared Of Me ◆ Snow Statues ◆ Flowey's Awakening ◆ Glitchtale Season 1 Abridged ◆ Don't forget... ◆ Cooking Lessons (Undertale Animatic) ◆ Glitchtale Official Denial Ending ◆ Glitchreel (Animation Reel 2017 Glitchtale Season 2) ◆|
|Glitchtale Origins||Glitchtale Origins... The Black Beast ◆|
|Pre-Glitchtale Battles||The Great Human and Monster wars ◆ Agate Lightvale vs Copper Lightvale ◆ Integrity vs Asgore ◆ Battle on The Corridor ◆|
|Season One Battles||Genocidal final battle ◆ Battle on The Void ◆ Battle on The True Lab ◆ Battle against to Megalomaniac ◆ Battle on The HATE Ball ◆|
|Season Two Battles||The AMD's trap ◆ Battle on The City ◆ First Battle on The Core ◆ Second Battle on The Core ◆ Battle on The Mountains ◆|
|Staff||Camila Cuevas ◆ NyxTheShield ◆ Strelok ◆ Veir ◆ Ruddles ◆|
|Vocal Talents||Courtney (Project_SNT) ◆ KateMarie999 ◆ Lumisau ◆ Zedrin ◆ MEMJ0123 ◆|