Follow TV Tropes

Following

Characters / Undertale 2: Revenge of the Robots

Go To

    open/close all folders 

Party Members

     Frisk 

Cai Digamma

The main character of Undertale 1, Frisk has gone done and fallen down yet another hole, and landed in another underground. In reality, they are Cai Digamma, a humble fisherman who has been captured and forced to take Frisk's role.

In combat, they possess the unique TALK skill, which strikes up a conversation with the foe, producing different effects for each enemy. They also have access to a range of skills that inflict buffs and debuffs.


  • The Protagonist: They're the starting character, And besides the main (not optional) party members, are very critical to the story.
  • Hello, [Insert Name Here]: You can name them, but their canon name is Frisk, Just like the main character of Undertale.

     Fabio 
A simple dummy which Frisk encounters and gives a name, who subsequently follows them around the underground.

In combat, they lack the ability to use items or have a basic attack, but in return has access to the unique "Stay Still" skill which gives them the "Inconspicuous" buff that prevents enemies from attack them for a turn, and recovers some HP and MP. They also have access to a range of skills which protect other party members from harm.


  • Good Is Not Soft: Generally polite and affable, and can be pushed around easily. They also urge Frisk to betray in Cirno's AB game, since it's the safest option, even knowing that Cirno could be killed.
  • Hello, [Insert Name Here]: You can also name them, but their canon name is Fabio.
  • Animate Inanimate Object: They're a living training dummy that's able to talk and move.

     Sans Undertale 

Sans Poppycock

Frisk's best friend, who has been living on their back, and has come out to aid them on their quest. In reality, they are Poppycock, an angel sent to take the form of sans and sabotage Frisk, but fell into their role too much.
  • His Name Really Is "Barkeep": Before his introduction, he's referred to as Sans Undertale, a Fandom Nickname given to him for being the most iconic character in Undertale. However, when you meet him it turns out Undertale really is just his last name. But later subverted in that it was just an alias anyway.
  • Hello, [Insert Name Here]: Subverted, as no matter what you name him, he refers to himself as "Sans Undertale."

     Monk Key 
  • Joke Character: They're a Pun-Based Creature who is almost completely useless in combat, with his only skill either doing nothing or being actively detrimental. Although he can be equipped with Ice crystals for some automatic damage each round, this'll only last until he decides to self-destruct.
  • Not Completely Useless: They're actively detrimental to have in your party in combat, but by being in your party they let you bypass Monk Locks.

     Nazrin 
A phantom thief who was incarcerated by Cirno. After sans helps her escape, she joins forces with Team Frisk.

     Eclaire 
A wizard school dropout. After you help her with her work, she agrees to join you on your quest.
  • Funny Animal: An anthropomorphic Garden Eel.
  • Stance System: Has the ability to change the type of magic that she uses. Notably, she doesn't always have a magic type selected when the battle begins, forcing her to use a turn.

     Grindy 
  • Hartman Hips: Downplayed, they aren't portrayed with them in the game itself, but in supplimentary drawings done by Zizou they're generally presented with a large ass.
  • Late Character Syndrome: Can only be recruited after fighting Tutariel.

Bosses

     Frogueslick 

Mareslick

     Greater Guaglione 

     Cirno 
A tomboyish ice fairy serving as a prisonmaster.
  • Even Evil Has Standards: Cirno is incredibly disturbed to learn that Frisk has killed monsters before, and claims that she only cares about locking people up.

     Tutariel 

Kyouko Kasodani

A strange Toriel lookalike who smokes, swears, and has a strange obsession with The Simpsons.

     Ra Men 
A group of five men resembling the Egyptian god Ra.
  • Death of a Thousand Cuts: Their "Infinite Poke Maelstrom" Attack only deals a small amount of damage at a time, but they repeat this attack for about several dozen times in a row, to the point that it's almost certain death if you only have one or two living party members left.
  • Superboss: An optional boss that possess a large amount of health and two extremely deadly attacks that can easily decimate your entire party if you are not careful, even at max level.

     Spark 

Other Recurring Characters

     Speedrun Spook 
  • Absurd Phobia: Has, apparently, been scared of "The Hawaiian Punch Guy" even since they were a child.

     Flowey 
A familiar flower from the first Undertale, who has legs now. In reality, he is Yuuka Kazami, a yokai formerly known as "Flower Master of the Four Seasons".
  • Reincarnated as the Opposite Sex: Yuuka and Flowey are different genders.
  • The Unreveal: When Cai questions him about who he was before being transformed by Marisa, he simply states that he's Flowey, and that he's made peace with that. However, it's later subverted if you manage to collect every card, which reveals that he used to be Yuuka Kazami.

     Savio 
A traveling Save Star with a handsome face. His real name is "Savieaux".
  • Catchphrase: "I healed your scars. Wanna savio?"
  • Recurring Traveler: Every Savio you meet is the same person; he often comments on the current location and seems to be having a good time wherever he goes.

     Locke 

     Paneton Sumletterz 

     Rumour Mill 

     Snivelling Thrones 

Honeycomb Relaxation Bosses

     Rouxian Rouxlette 

     Plamo 

Plamo/ Plami


     DIE HARD 

DIE HARD I


  • Token Good Teammate: She is the only member of the DIE HARD family which has a comedy focus instead of a horror one.

     Executie 

     Metal Gnome 

     The Sixth Opponent (Spoilers!) 

DIE HARD II


  • Glitch Entity: She seems to have this theme. When she appeared in the Hall of Honeycomb Relaxation, Jamanda doesn't even comment on her presence. Her dialogues seems to be a copy of Toriel's dialogue except with every instance of her name replaced with black squares. She uses attacks that lack any description besides jumbled messes of symbols, and she vanishes instantly when defeated without further elaboration on her existence until much later in the game.
  • Zero-Effort Boss: DIE HARD II only use glitched attacks that doesn't inflict any damage, but sometimes they inflict you with strange status effects that do nothing.

     Travis Touchdown 

     The Final Opponent (Spoilers!) 

Jamanda Friglounge


  • Damage-Sponge Boss: Their health pool is absolutely enormous, clocking at 100000. For comparison, that's about FOUR times bigger than Spark, the game's local Superboss's health!
  • Puzzle Boss: Jamanda lacks any offensive moves, and the main difficulty of the fight is instead finding an effective way to bring down their huge amount of health.

Spoiler Characters

     The DIE HARDS 

Failed attempts by Marisa to create a copy of Toriel, they were left to rot, each turning into a Mechanical Abomination.

For DIE HARD and DIE HARD II, check the folders in the "Relaxation Bosses" section.

  • Alone with the Psycho: DIE HARD V's encounter starts with the room it is kept in locking behind you, with your party members not appearing onscreen and no escape until you fight it by coming into contact with its invisible sprite.
  • Paranoia Fuel: DIE HARD V acts like a standard Pre-Existing Encounter in the overworld... except its sprite is invisible.
  • Genius Loci: Implied with DIE HARD III, as it is referred to in Marisa's notes as "The Living Room".
  • Gone Horribly Wrong: Created from Marisa's failed attempts to turn people into artificial Toriels.
  • Shmuck Bait: DIE HARD III's encounter is triggered by approaching an actually accurate Toriel... which was in fact just a lure created by the DIE HARD.
  • You Cannot Grasp the True Form: DIE HARD V. Its overworld sprite is invisible, its battle sprite is an empty outline, and its attacks are described with heavy vagueness.

     Marisa 

Marisa Kirisame

A girl with an unhealthy obsession with Undertale, who has enlisted the help of Seriph to reshape reality so that its events can play out in real life.

     The True Mastermind 

Seriph

  • Body Horror: During his fight, he can change his appearance depending on your choices. Some of his forms has his skull split in half, and others has his orifices dripping with sludge.
  • Final Boss: He is the true last mandatory opponent faced in the game.
  • Greater-Scope Villain: It's through his backing and support that Marisa is able to shape the world into her image.
  • Psychopathic Manchild: Based on the design of Bloodheaven, it's fairly safe to say he's this.

Top