♡the bad senses♡

nightmare's appearance

His current appearance is quite sinister, as he is covered in a thick goop. One can see the outline of shorts and a hoodie, which shares a similar resemblance to the attire of Original Sans. He is entirely black and goopy, with usually about 4 tentacles coming out of his back. His left eye is constantly illuminated in battle blue.

nightmare's personality

Nightmare's demeanor is completely different to as he was before corruption took over his body, though they still share some similarities. Even before the bullying and corruption, Nightmare has been the more cocky and proud between him and Dream. He tries to remain serious, and has always been interested in learning- both normal and corrupted. He is deceiving without remorse, willing to do anything to get his way and destroy every universe with negativity. He can pose as erratic, unpredictable, and evil. The corrupted Nightmare never lies, only hides the truth under coated words. He shares no respect for any other monster he encounters, including Error or anyone who protects the multiverses.

nightmare's abilities

Nightmare is very powerful. He is powerful enough to, trap people in stone (like he did to dream.) He has an army of dark Papyri, that are similar to Underfell Papyrus in stature. He can turn into a puddle and move around without being noticed, like a shadow. He is also able to teleport through the darkness. He can only visit AUs with negative emotions, like Negatale, and he can use bad emotions to manipulate people. He can change his form, but keeps his current form because he's comfortable with it. He uses his tentacles to fight, and make him look bigger than he really is. He can also whisper to people with ongoing negative emotions, as in mind controlling them. He's immune to weapons; if stabbed, it causes no damage and he'll absorb it. If not dropped, the weapon will be trapped in black goop and start to melt. He can also fall/jump from a great height without sustaining damage. Whenever he falls/jumps, the ground underneath him breaks.

error's appearappearance

Error is a Black skeleton who wears black slippers and wears a black coat with a blue hood. His legs are red and has red/yellow fingers. He wears Black sweatpants that has a vertical blue stripe on each leg. His teeth are a light yellowish color. The inside of his eyes are red as well as his nose. His right eye is a white pupil, while his left eye is blue with a thick yellow ring around it with a black pupil in the middle. there are blue markings on his face that assemble "tears". If Error blushes for any reason, like embarrassment, it is blue. (For Appearance for Lucida, See Error.)

error's abilities

Abilities Error Blaster: He uses a type of Gaster Blaster called an Error Blaster, which are simply Gaster Blasters that are black in color and have blue tear-marks falling from their red eye sockets. Error's Gaster blasters are bigger, faster, and stronger than Classic Sans'. Blue Strings: He uses blue strings to tie up and shatter SOULS, if his strings go inside a victim, he can transfer his soul into the victim's body, making his body vanish and the victim's soul to vanish turning the victim into him. This makes him able to control the victim, while the victim is helpless. This is Error's "main weapon" because Error feels more comfortable with the strings, as Error doesn't have very good eyesight. AU Jump: He can also jump into one universe to another along with other glitchy powers and quirks. Portals: Error can create glitchy portals into other Alternative universes or the anti-void Erase: Lets him erase AUs easily. He sadly cant stop the erasing so it just goes on and on inside of the endless void so if anyone enters they will be erased

error's personality

Personality In his AU, he is bent on destroying AUs which he considers 'glitches' or 'mistakes' in the multiverse. One thing that is not completely clear is his alignment. At first it might seem easy as he fits evil and he clearly doesn't have love of death like chaotic evil people do but that's where things stop and has tried to stop bad people in the past. He seems like neutral evil because he doesn't care about hurting people to get what he wants but shown in Underverse he seems to have a sense of honor and never breaks the truce he made with ink ever and only breaking it when he finds out ink broke it first. This is something a lawful evil person would do and Error does it in a way that a lawful evil person would, so it's unclear if he is neutral evil or lawful evil because both would make sense to a degree

killer's appearence

Appearence Since he is derived from him, Killer looks much like Classic Sans Outfit: Dull/Darkened blue jacket with a fluffy hood (often depicted as having a black stain on the chest), black turtleneck, shorts with inverted colors, shoes instead of slippers (sometimes with no laces or untied ones). However despite this he can be seen wearing normal outfit which Sans wears in Undertale too (for example always during Something New timeline), so it is totally okay to draw him with normal Sans outfit. Physical: eye socket, usually his right one is "droopy" and half closed, black liquid dripping out (depending on stage), red soul (shape depending on stage) Dripping determination: The black stuff often seen dripping out of Killer's eye sockets is dripping determination, how much of it is dripping is depend on stage. Higher the stage, Higher is amount of dripping determination

killer's Personality

Personality Killer!Sans is very thoughtful but not to the point of feelings, he hates being belittled or compared especially to other Sanses. (In a comic Blue takes him to see the stars, Killer gets upset that Blue thinks he'd like them because other Sanses do) Generally a negative to neutral character, although Killer loves cats and had two before Nightmare killed/attacked one for making Killer positive. Killer also seems to suffer from some type of personality/identity disorder similar to DID. He'll have little breakdowns and freak outs when he's beginning to feel again and is reminded of the pain he's caused. Not only that but he also has a shadow-like hallucinations (like Papyrus, Chara, Frisk, etc) that will sometimes appear to him, possibly symbolizing his guilt going into overdrive as his sins crawl up his spine. He's hard to read and often unpredictable, his emotions are often suppressed or out of control, when they are regulated however he has a difficult time with them, often feeling numb or upset. He is often in pain. He very rarely eat food and tries to avoid Ketchup and Chocolate because it brings back memories. Because of so many resets Killer Sans sometimes can't recognize what is real or not. Hardest enemy he fights is his brother. It is possible that Killer Sans is intentionaly trying to avoid his Home timeline because of his guilt. Stars are reminding him of resets.

killer's abilities

Real Knife: Gives 99 attack, this is same knife Chara was using before Killer Sans killed them. However he is sometimes Seen with Real Knife before killing Chara. Killer Sans can't create any red knifes. Gaster Blaster: He is not using it much. His Gaster blaster is bigger than the Gaster blasters of other Sanses. Its full power is currently unknown, but it is most probably very destructive. Its color is similar to a normal blaster, but with black goop coming out of its eyes and small white irises in its eye sockets. He uses it when he is uninterested in a fight and wants to end it quickly. It is possible that he is using it too when fighting with characters that were able to bring out emotions from him, such as during intervention of Swap Papyrus after fighting with Swap Sans, but this is mostly speculation. Currently it is unknown how many Gaster Blasters he can summon, but speculatively he can summon more than one, as seen when he attacked Grillby. Bones: His bones are often very sharp, but has normal Bones too. Size of bones can vary. Blue Bones: Killer has Blue Bones too. Soul Manipulation: Blue Mode: Sans can can make enemy souls affected by gravity While affected by blue mode, enemies have their movement heavily restricted, and are only able to jump to move. High LV: 99999 or 20. (Usually 20) Determination: Killer is able to RESET. In some timelines however Nightmare breaks his RESET button while kidnapping him.( Note: If rules are same AS in Undertale, he Can SAVE and LOAD too.) Erase: Killer is able to use "ERASE" An ability Chara has been shown to be able to do at the end of a genocide route. Circumstances to use this ability are unknown. Telekinesis: Like normal Sans, Killer Sans can use telekinesis. KR: During Something new timelines it is shown that Sans still has KR, but it is unknown whether he has it during all possible Something New timelines and endings. Teleportation: He can teleport like Undertale Sans

horror's appearance

Horror Sans doesn't change much when it comes to attire. Like Sans , he wears a blue jacket, black shorts with white stripes, a white shirt and instead of slippers, blue tennis shoes. His shirt also appears to be stained with blood, as shown in SAS's mini-comic "Service" However, his jacket is a different tone of blue and the hood now has fur. His physical appearance is what really makes him stand out. Unlike his Original counterpart, He still wears the same clothing, but it is dirtier from the blood. His bones are weak since he hadn't eaten anything for many years. His eye always glows blood red. He's got a big cracked hole in his head. Sometimes he's portrayed carrying a big axe, but in the original comic Sans isn't seen carrying any weapon (Expect one mini-comic, where is Sans seen carrying a bear trap). His smiley grin has widened and became more psychotic after his cranium got broken (which might be due his psychosis or because he is in pain)

horror's personality

Before his cracked skull and insane demeanor, Sans used to be a cheerful skeleton with a welcoming and intelligent yet hilariously lazy attitude for all showing that a few puns could bring upon a smile or two. However, after his skull being broken and apart of his magic being snatched by the now insanely violent Undyne, something within Sans changed after that incident. Sans claimed a new rule created where humans who fall down are to be consumed for survival. After this Sans was no longer the joyful skeleton he was once. Despite the rule Sans never eats anything, especially humans, for 7 years which gnawed all the kindness out of him, along with all of the sanity thrown on his brother who fell for his trick to eating a piece of flesh in a spaghetti meal in order to save him from starvation and convince to not go on a hunger strike.

horror's abilities

Physical Strength- Horror!Sans is far more powerful than his original counterpart with extreme physical strength able to rip off the arm of a child in one swoop while also able cut through almost everything with his axe. Bones- while Horror!Sans still retains his bones they appear sharp with blood stains on them however the main unique ability is its extreme durability able to withstand a gaster blaster with no scratch and is able to insta-kill anyone from below making it very dangerous from close range combat Weaponry- Horror!Sans has several weapons along with him, his most favourite being an axe or a cleaver these weapons tend to help Horror a lot in situations. Semi Immortality- In many AUs, Horror is depicted having some form of immortality, claiming he cant be killed since he isn't alive. While this isn't proven many AUs depict him being extremely difficult to kill, requiring complete obliteration to truly kill him. This doesn't mean he is omnipotent destroying but this means that if a body of his (no matter how small) survives, he is still alive though this hasn't been proven or shown Gaster Blasters- while no one has seen Horror!Sans use gaster blasters, it's speculated he might have although we don't know what it looks like. Osteokinesis- The ability to manipulate/maneuver bones ( including bones in the body) allowing sans (horror) to just rip them out of you