Undyne

Undyne (known as StrongFish91 on the UnderNet), is a fish-like monster that leads the Royal Guard. Clad in her full suit of armor, she pursues the protagonist through the entirety of Waterfall and is frequently evaded or inadvertently thwarted by Monster Kid.

Undyne
Lesbian BattleOverworld Spear of Justice Battle Against A True Hero Unused Undyne theme
Origin
Origin	Undertale
Characteristics
Species	Monster
Gender	Female
Age	Unknown (Was a child when Asgore was an adult but Asgore has not aged for a long time)
Status	Alive / Deceased (Alive in True Pacifist and some Neutral Routes; Deceased in some Neutral Routes and the Genocide Route)
Alignment	Neutral Good
Occupation	Leader of the Royal Guards
Homeworld	Underground
Relationships
Affiliations	Underground
Enemies	Humans (Formerly in True Pacifist Route)

General Information

Name: Undyne

Origin: Undertale

Assigned Gender: Female

Age: Unknown (Was a child when Asgore was an adult but Asgore's stated to have not aged for a long time)

Classification: Heroine

Species: Monster

State of Being: Regular

Occupation: Leader of the Royal Guards

Affiliations: Underground

Enemies: Humans (Formerly in True Pacifist Route)

Status: Alive in True Pacifist Route and some Neutral Routes, Deceased in some Neutral Routes and Genocide Route (Is killed by The Human in some of the neutral routes and the genocide route)

Alignment: Neutral Good (Leader of the Royal Guards and hero to all monsters, she will attempt to fight like the heroes of the various media Alphys has shown her, making a fight a fair one, with her going as far as to give The Human a shield to block her attacks)

Codex Statistics

Key: Base | Undyne the Undying

Grade: A | A

Tier: At least 10-A, possibly Higher | At least 10-A, likely Higher

Cardinality: Finite

Dimensionality: 3-D

Attack Potency: At least Peak Human level, possibly Higher (Can harm The Human, whose comparable to Chara who survived a fall from the top of the mountain. Got a hit off on Asgore Dreemurr. Can harm those who can harm her) | At least Peak Human level, likely Higher (Stronger than before)

Durability: At least Peak Human level, possibly Higher | At least Peak Human level, likely Higher

Striking Strength: At least Peak Human Class, possibly Higher | At least Peak Human Class, likely Higher

Lifting Strength: Superhuman (Casually lifted and suplexed a boulder, should be comparable or superior to monsters like ice wolf who can throw and move giant ice cubes) | At least Superhuman

Travel Speed: At least Athletic Human (Moves far too fast for The Human to run away from her) | At least Athletic Human

Attack Speed: Transonic | Transonic

Reaction Speed: Transonic (Comparable to The Human) | Transonic

Stamina: Very High (Could chase the human through several areas in the game without tiring, only truly tiring due to the exposure of heat in hotlands)

Range: Extended Melee with spear, Tens of Meters with magic attacks

Intelligence: Genius Intelligence (Leader of the Royal Guards and constantly held in high regard by people. A combatant trained by Asgore himself)

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Powers and Techniques

General Monster AbilitiesUnique AbilitiesUndyne the UndyingWith Determination

• Superhuman Physical Characteristics
• Irregular Physiology (Monsters physiologies show they are mostly made of magic, noting that humans have a "physical form", along with having their SOUL directly attuned to their body)
• Magic (All monsters are made of magic, being able to do things like make "bullet-patter cards" with their magic)
• Personal Domain & Battlefield Removal (When one encounters a monster they get into a fight, a FIGHT is an encounter in a monster's personal domain allowing them to fight humans, this has various rules such as turn-based combat)
• Creation (Monsters can make weapons, clothes and even food from magic)
• Limited Spatial Manipulation (3-D; Monsters can at times influence the battle box)
• Transmutation & Healing (Monsters can turn their attacks into healing projectiles)
• Absorption (Monsters and humans can absorb the SOUL as long as the person isn’t the same species as them)
• Curtain Fire (Monsters are able to develop a large sum of magical attacks to overwhelm the opponent)
• Soul Manipulation & Essence Manipulation (All monster attacks in Undertale are to the SOUL).

• Resistance to
  • Physical Attacks (All monsters bodies are attuned to their SOUL thus only attacks that can affect their SOUL can affect them)
  • Soul Manipulation & Essence Manipulation (Can take hits to the SOUL)

Weapon Mastery (Skilled with swords and spears), Skilled in Hand to Hand Combat (Trained by Asgore in hand to hand and weapons), Weapon Creation (Creates spears), Energy Manipulation, Velocity Manipulation (Can turn the SOUL green making the opponent unable to move, this extends to their physical body as they can not flee from fights).

Resistance to Extreme Heats (Resisted the temperatures of the MTT Oven which is stated to heat over 9000 degrees Fahrenheit)

All previous powers and abilities, Regeneration (Low-Godly to Mid-Godly; Regenerated her body which is attuned to her SOUL)

Sheer Will (All holders with determination logically have large amounts of willpower), Statistics Amplification (the human used determination to continuously amp themselves to tank hits from Asriel's attacks and keep up with him in speed), Regeneration Negation (Up to Low-Godly to Mid-Godly; Genocide run the human was capable of permanently killing Undyne the Undying), Power Nullification (Passive; Anyone with higher determination then another can override their powers. The difference in DT allows them to nullify more abilities, though the standard is negating all time based abilities)

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Equipment

Spears

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Other

Weaknesses: Her armor can make her overheat in areas as hot as Hotland. All monsters are weak to an attack with killing intent behind it and if a monster doesn't want to fight, they are weakened greatly.

Note: Despite Undyne having determination considering what it does to her body and how monsters are naturally not supposed to contain much determination it is very unlikely she has all the other abilities other determination users have even if there isn't another user with greater determination.

Battle Records

VictoriesLossesInconclusive

None.

None.

None.