Muzan (The final fight)

skills and power

As the King of Demons, Muzan's powers surpass anything seen before. Muzan is so strong that he was able to withstand a fight with five Pillars and Tanjiro at the same time. So strong is he, that he was able to leave Tanjiro on the brink of death, as well as several Pillars, were it not for the timely intervention of Chachamaru and the antidotes he gave the Pillars and Tanjiro so they could survive the effects of the poison present in their blood. After 30 minutes of combat, Muzan manifested whips from his legs, which increased his attack speed exponentially, to the point where he instantly defeated five exhausted Pillars: Gyomei, Giyu, Sanemi and Obanai, as well as Zenitsu and Inosuke at the same time, while leaving Kanao paralyzed with fear and with her sword broken. [15] It is later revealed that Muzan was growing increasingly slower, due to the effects of the aging medicine provided by Tamayo, which accelerated his age massively. Despite everything, he was able to subdue the pillars that faced him, as well as Tanjiro who was just learning to use Sun's Breath. [16] His strength, speed, endurance, and regeneration capabilities are superior to any conventional Demon and are even considerably superior to those of the 12 Demonic Moons, in addition to his unique number of unique abilities; below is a list of his powers.

Unique body constitution:

Unlike other demons, Muzan possesses a unique body with which he can make use of his complex abilities. Inside him are five brains and seven hearts. If a simultaneous attack hits these vital organs, he will be greatly weakened.[17] In addition to this, Muzan can move his vital organs within his body in order to avoid a fatal blow.

Body manipulation:

Muzan can blow himself up at any time when his life is in danger, dividing his body into several fragments of flesh which later regroup to escape from his enemies. He was able to split himself into 1800 pieces of flesh, a good portion of which were destroyed. He used this ability to escape from Yoriichi when they had their confrontation.

Superhuman strength:

Muzan is extremely strong despite his fragile appearance. He can deliver powerful blows capable of sending a human flying through the air with a kick or smashing his head against a solid wall without the slightest effort.

Speed:

Muzan is also extremely fast, being able to attack an ordinary human with his claws and infect them with his blood fast enough for no one to notice. Even when one of his Lesser Moons tried to escape from him, being able to get away a considerable distance without Nakime's help, in the blink of an eye he had already decapitated it.

Transfer of consciousness at the cellular level:

If Muzan finds himself on the verge of death, he can transfer his consciousness through his cells to the nearest human he finds. He tried this without much success with the one he tried to possess.

Demonic Blood Technique

Demonic Blood Technique (血けっ鬼き術じゅつ, Kekkijutsu?): Dark Blood: Thorny Roots (黒血こっけつ・枳き棘きょく Kokketsu: Kikyoku,, Dark Blood: Thorny Roots?): With this blood technique, Muzan manipulates his flesh and blood to create a barbed wire which he uses to catch their enemies.

Demonic Blood Technique

Demonic Blood: It is one of his main abilities; with his blood, Muzan can turn an ordinary human into a Demon who will be under his control thanks to a component present in his blood which when entering the bloodstream of a human, causes their cells to begin to transform, thus making a human become a Demon. The physical changes and powers that the newly created Demon acquires vary depending on the number of people he eats, and can even use a supernatural ability called Demonic Blood Techniques by manipulating his blood for various offensive or defensive purposes. However, if a human receives Muzan's blood in large quantities, their cells will not withstand the physical changes and will self-destruct, causing a horrific death by making the person literally dissolve into their own flesh. Nullifying another Demon's regenerative qualities: As Tamayo explains it, Muzan, being the one who gave rise to all Demons, is the only one capable of killing others of his kind by nullifying the regenerative qualities of their blood and cells, being able to inflict mortal wounds on any Demon who dares to oppose him by destroying their body completely without the need to expose them to sunlight or through the use of Nichirin Weapons.

Demonic Blood Technique

Curse: When Muzan turns a human into a Demon by infusing their blood, he transmits their cells through his bloodstream, thereby ensuring that he shares a bond with the Demon; in this way, he can know their location, read their mind, sense their presence, and if he so desires, destroy their cells. Muzan uses this last to destroy the Demon if for some reason it dares to reveal his identity or if it tries to betray him. However, if a Demon has enough willpower to resist Muzan's control, by refusing to eat human flesh or drink human blood, they can escape the curse. Omnipresence: Muzan can see through his eyes what the demons he has created see, thus ensuring that he will not be betrayed by his creation. Telepathy shared with his creations: Muzan has telepathic powers to hear thoughts, this way he can know what the Demons he has created are thinking. Extrasensory Perception: Muzan can sense the presence of humans and demons alike, and can also sense a being's bloodlust and thus know their intentions. Absorption: Muzan possesses the ability to assimilate and absorb any individual who comes into contact with his body, also gaining their qualities and powers if he absorbs a Demon. Due to this ability, he has focused his goal on absorbing Nezuko, due to her ability to resist sunlight. Shapeshifting: Muzan can change his physical appearance to disguise himself by appearing with a different aura and presence to confuse his enemies and allies alike. Muzan has been seen to be able to take many forms, from a woman, a child, and even turning into a mass of flesh with fangs which he uses to tear apart his opponents.

Combat form:

Once Muzan leaves the flesh cocoon where he locked himself with Tamayo, he adopts this new form in which his speed and strength are severely increased despite the weakened state in which he was left due to the drug that Tamayo tried to introduce into his body, he was able to easily eliminate an entire squadron of Demon Hunters and devour their bodies as soon as he left the flesh cocoon where he was. The mouths with sharp teeth located all over his body once he adapts this form not only serve as his main form of offense in battle, but also have the purpose of helping him recover faster as he can use his jaws to tear apart his opponents and eat their flesh, simultaneously killing his opponents and recovering his strength at the same time.