Dreadful!Nightmare

## Backstory

In a relam far away, surrounded by the most strange worlds and inhabited by the most powerful, yet bizarre creatures, an Undertale AU manifested itself. The AU came into existence in a safe part of an average Nullverse, and it's name was Despair!Dreamtale. The tree of Despair!Dreamtale was a cosmic entity which was powered by the essence of all the beings that lived in the Nullverse, in the form of their emotions. However, there was not just one tree. There were two of the said tree, one only had negatively-filled blood-red apples while the other had golden and rainbowish-colored positivity apples. These trees were supposed to be located near a setelment of villagers and to be guarded by their respective guardians, Dream and Nightmare. These two brothers were in fact not created within the AU, but were pulled into it from seperate Multiverses, and were offered a choice of what type of villager they wanted to have near themselves and were also warned that having no villagers whatsoever was not an option. At first, Nightmare was very aggresive as he didn't want to be a weakling again. However, a voice presuded him to take this as a chance for a new life. Meanwhile, Dream wanted to start a new one as well and chose bad villagers that were filled with hatred and malicious intentions so that his brother could have the good group of villagers and finally have some friends.

Upon their arrival, each brother realised that they were alone and that each of their trees had only one type of apples and not two, they also soon realised that the villagers were exactly as the voice said they would be as Dream was greeted by a lot of yelling, insults and other nasty comments. Luckily, nothing violent happened. Meanwhile, Nightmare was greeted with flowers and kisses, and was shocked about it.

As time went by, the two brothers began living their lives, each one with their side of the villagers. Dream was the one who was hated and had to hide at the top of his tree while Nightmare was absoultly adored. It seemed like fate was finally fair to Nightmare and that he would finally have his happy ending. However, fate had other plans as it would soon turn out each tree and its guardian affected the villagers that were near and, as Dream was radiating his positive energy near violent and angry villagers, it soon began to change them into kind and loving people. Unfortunately, the same thing occured in Nightmare's case with his tree creating bad and negative energy. Nightmare noticed an increasing amount of negativity and hate in the villagers' behavior and eventually came to the conclusion that it was because of the tree that his friends were becoming agressive.

## Appereance

Dreadful!Nightmare is a black and red goopy skeleton who wears a black and red hoodie, with a shirt undrtneeth which has the same colour. His shorts and slippers also are of the same colour. His right eye is yellow while his left eye is melted. As for his height, he is 6'2 feet tall which can largly be connected with his ego and the need to rise over the others both metaphorically and litterally. There are four red and black tencacles bursting out of his back, although he can summon an infinite amount of them.

## Powers and abilities

### Emotion Inducer

With this ability, Dreadful!Nightmare can induce any emotion into any opponent such as fear, sadness, happiness, disgust, Madness, Hate, etc. The way he does this is just by being near the opponent and they will suddenly feel that emotion. This can also works on beings who negate this kind of ability or beings who transcend emotions.

### Ability Disabler

This is pretty self explanatory as it simply negates any type of ability the opponent has. This ability is like a passive one and it is simply disabling the abilities of the opponent if he gets in fight with Dreadful!Nightmare, and the opponent couldn't fight back. Its only weakness is if the abilities of the opponents are apart of physical nature then it won't work.

### Mind Reading

It allows Dreadful!Nightmare to read any being's mind and can't be blocked nor be negated, so he can read the opponent's mind in an absolute way unless the beings don't have a mind/consciousness then it obviously won't work.

### Outerverse Manipulation

This ability is self-explanatory as Dreadful!Nightmare is able to manipulate entire Outerverses or below with this ability. He could destroy, multiply or edit them and even add Outerverses or below onto them. He basically can do anything he wants in an absolute way with Outerverses and below. This ability can't really be negated by Ability Negators as Dreadful!Nightmare himself made this ability immune to that, unless the opponent's manipulation ability transcend concepts.

### Absolute Immunity & Invulnerability

Dreadful!Nightmare is immune to all types of damage and cannot die no matter what. Spiritual, mental, or physical attacks do absolutely nothing as he would regenerate back in an instant or just not work at all as even if you tried to erase his soul or consciousness they would appear back into him again. The same thing happens with any other type of erasure such as narrative erasure, conceptual erasure, absolute erasure, code erasure, physical erasure, natural erasure, etc, as he would simply appear back again, which makes him absolutely impossible to kill by any means as he basically transcends death & life themselves and on every levels.

### Absolute Erasure

In this ability, he has combined all types of erasure into 1 ability so it's easier for him to erase someone. Whatever type of erasure you name he has it in this ability, narrative, biological, natural, life, conceptual, absolute, code, physical, etc. He has all types of erasure and will guarantee the opponent's erasure unless they have absolute immunity over it or absolute immortality.

### Resurrection

Dreadful!Nightmare is able to resurrect absolutely anyone that's dead whether it would've been erased, removed from the narrative or killed by normal means, conventional means, etc. Basically, if any being is declared dead, he can revive them back to being alive but Dreadful!Nightmare gets an absolute control over the being such as what their appearance is, what abilities they get to keep and what gets removed. Dreadful!Nightmare likes to give it a zombie looking appearance, usually with missing limbs or body parts in their appearance and sometimes even organs.

### Absolute Domination Over The Primordial Torture & Pain

Dreadful!Nightmare has an absolute domination over torture & pain, having absolute control over them. For example, he has control over what happens to torture & pain, how it happens, when it happens, its Primordial Conceptual Existence, its principles and axioms, its immunities and resistances, its manipulations, its beings who are being infected by torture or pain, how it works, if it works. Basically, anything and everything that is torture or pain, he has a boundless control over it and can do anything with them.

### Evilness Manipulation

He can manipulate any evil person, even the ones stronger than him, the beings he cannot manipulate being destruction beings or errors. He can also manupilate the ones that have killed way too much in their life.

### Evil Gaster Blasters

He got these Gaster Blasters from Sans, but he improved them. These blasters are way better and shoot even faster. When he uses this ability, it summons a giant skull-like device that shoots a beam which he can change the direction. The beam is so powerful that it can destroy entire Nullverses if he shoots just once. Also, if it hits to a being that has a soul, he can choose to kill them or make them evil.

### The Bones of Evil

They work like Sans's bones, but are faster. He can use these without any limitation and can change its shape to anything. These bones are powerful enough to destroy an entire Nullverse if well used, although he would need to use a bigger amount than sometimes.

### The Evil God

He can control the emotions of anyone and turn their emotions into anger or sadness. This also works on the ones without souls or that are emotionless.

### Omnipresence

He is absolutely anywhere and everywhere at the same time.

### Try to Kill Me

Whoever is weaker than him cannot damage him.

### Memory God

He can change anyone's memories, and even remove them which makes many omniscient beings forget everything. He can edit their memory as he can add a new memory and stuff like this.

### Complete Undetection

No one can detect him no matter what, though he can control this.

### No Positive Effect

Angelic Dream one-shot attacks will have no effect on him.

### Tentacles of Cthulhu

Pretty self explanatory, but Dreadful!Nightmare can use these tentacles to attack, defend, block and counter most, if not all attacks. Due to how immensely durable these tentacles are, they’re able to tank most hits, but even if they were to be severed or destroyed, they’d merely explode into pure, chaotic energy. These explosions deal severe damage to anything caught within them. The iron grip that these tentacles have also make them extremely difficult to escape from once within their grasp, as these tentacles don’t require strength to break free from, yet pure willpower.