Which demons are the most powerful

Rui first makes an appearance in Episode 15 of the Natagumo Mountain Arc. Rui was one of the Lower moons who possessed incredible powers and superhuman strength and durability. Just like Muzan, Rui could also strengthen a fellow demon by giving them his Demonic blood.

He had traits like that of a spider and also created and manipulate steel thread using his blood demon art. His steel threads could still be cut by Tanjiro and burned by Nezuko so he is ranked 12 on the list.

Enmu first appearance was in the Rehabilitation training arc and also appears as the antagonist in the Mugen Train Arc. As one of the twelve Kizuki, Enmu possesses enhanced speed and reflexes, which evade attacks with ease. As a demon, Enmu can manipulate flesh to attach himself to inanimated objects and also detach his own flesh making a clone of himself to fool others.

By using his blood demon art, he can manipulate dreams and also put his target to sleep by mixing his blood with other fluids making them vulnerable. Hence, he ranked Kaigaku was a former demon-slayer turned demon who was also the senior disciple of Zenitsu Agatsuma who both trained under the Thunder Hashira. As a former demon slayer, Kaigaku was definitely one of the strongest upper moons.

He could enhance his thunder breathing style and produce electricity using his demon blood art. Even though he became a demon and enchanted his thunder breathing techniques, he was still defeated by Zenitsu that is why we place him on rank 10 on the list. As one of the Upper Moons , Gyutaro has immense regenerative abilities, speed, and power. By manipulating his own flesh he can turn them into sharp sickles and also detach his cells and merge with his sister to boost all of her powers.

His blood demon art allows him to manipulate his own blood creating sharp objects and controlling them at his own will and can also use it as a lethal poison to kill his target.

Nezuko could easily heal the lethal poison using her blood demon art during the battle and so he ranks 11 on the list.

Next on our list is the Upper Moon 5 Gyokko , who in fact is a disfigure humanoid and has only a torso with infant-like hands on his back and grows out of a porcelain pot and looks similar to that of a djinn. This demon can be seen in the Swordsmith village arc where he fights Muchiro.

Using his blood demon art he can materialize pots out of thin air, manipulate water and transmute the objects into fish when he touches them. He was defeated by Muchiro after awakening the demon slayer mark and thus he ranks 9 o n the list.

Lilith was a master in this aspect, even when she returned a decade after her death. Lilith expertly fooled Sam and Dean into believing her plans were something other than what she actually had in mind, and would assume the forms of young girls to move into any setting and influence proceedings without being caught.

She falls a little lower, though, because of her dumb move to intimidate Michael, which led to her death. Despite having been much weaker than the rest of his kind, Asmodeus showed why being smart pays off by becoming the strongest.

He did this by trapping the Archangel Gabriel as his prisoner, consuming pieces of his grace to empower himself to insane levels - Asmodeus even overpowered his creator Lucifer this way!

And it was only at the hands of Gabriel himself that he died, not by any other means. Nobody can argue against the intelligence level of a being who devised plans centuries ahead of time and had them be realized.

Crowley even went so far as to outsmart Amara, Dick Roman, and Lucifer, while managing to draw the powers of God and other weapons like the Demon tablet. Each demon was associated with specific acts and sins and each was connected to a saint in heaven whose actions could override that of the demon. During the 16th and 17th centuries, demonologists developed a complex hierarchy of demons in order to enable exorcists to identify demons and call upon the correct saint to drive the demons out of the possessed.

As demons were thought to be fallen angels, their system of hierarchy mimicked that used to categorize angels. The Seraphim was the highest order of angels. He's also able to target many individuals at once, though he's still sitting fairly low in the Demon Slayer demon ranks.

Gyokko is certainly one of the most disturbing-looking Demon Slayer demons of the Twelve Demon Moon and he has an unusual amount of limbs that almost looks like a bunch of spare doll parts were just crammed together. Gyokko has mastery over water and the creatures of the sea, but these skills also allow him to essentially teleport through pots and regenerate and transform cells.

Hantengu is another Upper Demon Moon member that's deceptively powerful and he's someone that likes to hide behind emotions and play the victim.

This is essential to Hantengu's Blood Demon Art, which allows him to split up into multiple versions of himself that reflect his different emotions. Hantengu's most incendiary and intense of personalities eventually absorbs the others , which gives him a major boost in strength. Hantengu likes to complain a lot, but his tactics allow him to hold off four Demon Slayers at once. Susamaru may look somewhat innocent at a first glance, but it's her gleeful nature towards combat and violence that makes her especially disturbing.

Susamaru seems to experience immense pleasure in the damage that she does, which gives her a dangerously inflated ego. Susamaru's child-like nature is due to the young age that Muzan took her at. She may be newer to the demon game , but she fights with a ferocious style and can grow extra arms to help her out in battle if she really wants to mess with her opponent's heads.

Nakime is a member of the Upper Demon Moon that largely remains a mystery during the beginning of Demon Slayer because her abilities intentionally keep her hidden. Nakime is one of the strongest demon in Demon Slayer because she's all about good defense. Her Blood Demon Art skills aren't necessarily overpowered, but the real challenge is making contact with her. Nakime's primary technique involves reconstructing the layout of her Dimensional Infinity Fortress through the playing of her musical instrument.

Nakime can repeatedly do this to escape her opponent or leave them stranded and confused.