Rui has the DEATH BATTLE in his web!

 

RUI:
- Original Persona: Rui Ayaki 
- Species: Human(Formerly), Demon/Oni(Demon Slayer)
- Age: 11-13 (Physically)
- Height: 4.5 ft/135 cm
- Weight: 30 kg

- Occupation(s): Lower Moon Five of Twelve Kizuki, Head of Spider Demon Family

- First Appearance: Kimetsu no Yaiba/Demon Slayer(Chapter 29)
- Theme Song:

Rui's Theme

FEATS:

- Became a member of Lower Moons

- Despite his rank, was one of the stronger Lower Moons

- Created a "family" for himself

-- Mostly though using his power to frighten demons into submission

-- Made his "family" to look like himself and gave them additional powers through his blood(Something only the strongest demons do)

- Nearly killed Tanjiro and Nezuko(Despite all power-ups they got and team work)

-- Was able to ragdoll them throughout most of their fight

PHYSICALITY:

STRENGTH:

- At least Small Building Level, likely higher
- At least Class 25 Lifting Strength, likely higher
- Easily overpowered Tanjiro by simply kicking and punching him, causing him to bleed with every blow
- Superior to Tanjiro, who cut a boulder in half
- Superior to the Father Spider-Demon, who swung a giant tree in blink of an eye
- Superior to the Hand-Demon, who dug a large hole in the ground

SPEED:

- Hypersonic+

- Comparable to Tanjiro, who in turn is more or less comparable to Zenitsu

-- Tanjiro was able to dodge an attack which is as fast as the sound of a drum

-- Zenitsu displayed a Hypersonic+ speed feat during that time

DURABILITY:

- Unknown, at least Small Building level with his neck, higher via regeneration

- Demons have much lower durability across their body and can be harmed by way weaker opponents but their necks are the toughest parts of their body and can't be cut easily

- Tanjiro noted that Rui skin was much thicker that of his "Father" 

- Rui even admitted that the durability of his skin far surpassed the durability of his own threads

- Even with Dance of the Fire God all Tanjirou could do was nick his neck

SKILLS AND ABILITIES:

DEMON PHYSIOLOGY:

- Enhanced Regeneration:

-- Like all demons, semi-immortal due his regeneration

-- Ages VERY slowly

-- Healed his face after getting slashed and clawed by Nezuko

-- Was able to reattach his head after decapitating himself

-- Most common methods for killing demons: 

— Prolonged sun exposure (burns them to ash),
— Decapitation by Nichirin blade (Forged from an unique ore that constantly absorbs sunlight)
— Poisoning via Wisteria-coated weapon (Small doses cause paralysis; Large doses cause disintegration)

— Decapitating and crushing their heads works as well

— Burning them, melting them, atomizing them...etc. should also work

- Demonic Blood:

-- Can augment and strengthen a fellow demon's overall power and give them access to new spider-related abilities by giving him a drop of his own blood

-- Already did so in order to strengthen each and every one of his "family" who were all originally weak demons

- Cell Manipulation:

--Has the ability to manipulate and change the physical appearance of other demons who consume his blood, having altered the physical traits of his "family" to match his own

- Power Distribution:

-- Can give other demons portions of his own strength

--- Already did so with his family

--- Greatly weakened
him to the point that he could no longer even put up a decent battle against Giyuu by the time of his death

-- Despite his "family" members having been killed, the powers he bestowed to them hadn't return to him

--- Likely means that he permanently loses his powers should the family member he shared it to be killed

- Menacing Aura:

-- Rui possesses an aura that Tanjiro was noted to make the air feel thick and heavy with a mere gaze

- Unlimited Stamina & Endurance:

-- All demons have a shared physical trait of endless and limitless stamina and vitality, simply being unable to accumulate fatigue or get tired no matter how hard they try to exert themselves.

-- Can also endure pain and discomfort better than humans and even the likes of Hashira, taking on onslaught of attacks as if they were nothing

BLOOD DEMON ART:

- Spells or techniques that higher-level demons can cast or are the supernatural abilities possessed by each of them

- THREAD MANIPULATION:

-- At least Small Building Level, likely higher

-- Rui's Blood Demon Art allows him to create thin threads indiscernible from string from his own cells, and manipulate them however he pleases

He typically extends the threads from his fingertips like a puppet master

-- Due to his own body's durability, the threads Rui manipulates are extremely durable and sharp, being capable of cutting as well as Nichirin Swords and blocking strikes from them as well

-- Rui can be further amplify their strength and durability by pumping his blood through them, giving them a blood red color

--Techniques:

-- Cutting Thread Cage:

--- Creates a web-shaped string that completely surrounds his opponent to cut them to pieces

-- Murderous Eye Basket:

--- Creates a spherical cage from his threads around the target, that continuously shrink until it cuts the target to pieces

-- Cutting Thread Rotation:

--- Creates a rotating wheel of threads, that upon reaching the opponent will cut them to pieces

---Game Exclusive Techniques:

---- Thread Dash:

Rui unleashes a three-pronged thread attack from afar

---- Web Toss:

Rui throws multiple sharp spider webs at his target in succession

---- Thread Barrier:

Similar to his Murderous Eye Basket technique, Rui creates a spherical cage from threads in front of him that expand outward to cut his target to pieces

--- Cutting Thread Cage, Prison:

---- Similar to his Cutting Thread Cage technique, Rui creates a prison of sharp threads that surround his target and slices them to pieces

SPIDER DEMON "FAMILY":

- A clan of Demons on Natagumo Mountain with spider-like traits and abilities, formed and led by Lower Moon Five, Rui, of the Twelve Kizuki

-"Father":

Species: Human(Formerly), Demon/Oni(Demon Slayer)

Height: 10.4987 ft/320 cm

Weight: 200 kg

PHYSICALITY:

STRENGTH:

- Around Small Building Level normally, higher via Metamorphosis

- Swung a tree like a bat, throwing Tanjiro far away

- Created a crater in a river

- After his Metamorphosis, was able to ragdoll Inosuke

SPEED:

- Around Supersonic+ to Hypersonic+

- Able to keep up with both Tanjiro and Inosuke

- After his Metamorphosis, was able to blitz Inosuke

DURABILITY:

- Around Small Building Level normally, higher via Metamorphosis

- Able to take strikes from Tanjiro and Inosuke without much trouble

- After his Metamorphosis, Inosuke's blade shattered against his neck

SKILLS AND ABILITIES:

DEMON PHYSIOLOGY:

- Same as Rui, except for Demonic Blood, Power Distribution and Menacing Aura

BLOOD DEMON ART:

- Spider Physiology:

-- Because Rui has shared his blood with him, gained several spider-like traits and abilities

-Metamorphosis:

-- Can shed his outer skin in order to transform into a more powerful form with increased physical power and regenerative abilities

WEAKNESSES:

- Not the sharpest tool in the shed

- His anger can easily blind him

- Sunlight reduces him to ashes

- Wisteria flowers are poisonous to him

-"Mother":

Species: Human(Formerly), Demon/Oni(Demon Slayer)

Height: Unknown

Weight: Unknown

PHYSICALITY:

STRENGTH:

-Around Small Building Level

-Can move bodies that she is controlling with a force that Tanjiro considered strong

SPEED:

- Around Supersonic+

- Able to keep up with both Tanjiro and Inosuke

DURABILITY:

- Around Small Building Level

- Should be comparable to her strength

SKILLS AND ABILITIES:

DEMON PHYSIOLOGY:

- Same as Rui, except for Demonic Blood, Power Distribution and Menacing Aura

- Shapeshifting:

-- Has shown advanced skills in the shape shifting, as she managed to change and alter her skin color, hair length and color, facial structure, demon marks, eye color and physical characteristics to match and resembles Rui's own physical features and maintain these changes for extended periods of time

-- However, most likely due to her young age as a demon, she would sometimes accidentally revert back into her true form - much to Rui's annoyance, making him severely punish her

BLOOD DEMON ART:

- Spider Physiology:

-- Because Rui has shared his blood with her, gained several spider-like traits and abilities

- String Manipulation:

-- Like most other members of her "family", her main form of attack is focused on spider threads/strings created from her flesh and cells

-- Materializes these strings from the tips of her fingers and can extend the range of the strings to cover an entire mountain

- Puppetry:

-- Using her strings in a unique manner by utilizing it to manipulate corpses like puppets

-- Can even use these strings to somehow bring out the full physical power of her controlled puppet to its maximum, albeit at the cost of putting her puppets through severe physical pain due to it

-- Able to control the corpses of Demons, as she somehow acquired and preserved the dead body of a Demon and prevented it from disintegrating to black smoke for use in combat

-- The closer the strings connected to her are, the more power she can exert over the puppets she manipulates

- Spider Manipulation:

-- Can create and command small white spiders with red dot like design similar to the physical traits of herself and her "family"

-- Can use them to stealthily attach her threads to her intended victims without them noticing

-- These spiders also have similar traits to demons, as they burn up upon getting stabbed/sliced by a Nichirin Sword

WEAKNESSES:

- Emotionally fragile, due how young she is and how recent her transformation was

- Semi-suicidal

- Sunlight reduces her to ashes - Wisteria flowers are poisonous to her

-"Brother":

Species: Human(Formerly), Demon/Oni(Demon Slayer)

Height: Unknown

Weight: Unknown

PHYSICALITY:

STRENGTH:

- Unknown, likely Wall+ Level

- Able to content with Zenitsu for a while, though he was one-shotted in the end

SPEED:

- Around Supersonic+

– Able to keep up with was able to react to a few of Zenitsu's slower attacks, which are this fast

DURABILITY:

- Unknown, likely Wall+ Level

- Should be comparable to his strength

SKILLS AND ABILITIES:

DEMON PHYSIOLOGY:

- Same as Rui, except for Demonic Blood, Power Distribution and Menacing Aura

BLOOD DEMON ART:

- Spider Physiology:

-- Because Rui has shared his blood with him, gained several spider-like traits and abilities

- Poison Manipulation:

-- Can generate and manipulate deadly poison.

- Spider Conversion

-- His venom possesses the ability to convert a human being into a spider like creature, with the only human trait remaining in them being their human heads

-- The victims completely lose all intelligence and become subservient to him.

-- The process of the transformation itself requires at least 30 minutes for the victim to be completely transformed

-- However, there are antidotes to the venom that can save poisoned victim

--Techniques:

-- Poison Sputum:

--- A spitting venom attack, that is capable of dissolving what it touches

WEAKNESSES:

- Arrogant and sadistic, likes toying his his victims

- Sunlight reduces him to ashes

- Wisteria flowers are poisonous to him

-"Sister":

Species: Human(Formerly), Demon/Oni(Demon Slayer)

Height: Unknown

Weight: Unknown

PHYSICALITY:

STRENGTH:

- Unknown, likely Wall+ Level

- Should be comparable to her "brother"

SPEED:

- Around Supersonic+

- Should be comparable to her "brother"

DURABILITY:

- Unknown, likely Wall+ Level

- Should be comparable to her "brother"

- Should be comparable to her strength

SKILLS AND ABILITIES:

DEMON PHYSIOLOGY:

- Same as Rui, except for Demonic Blood, Power Distribution and Menacing Aura

BLOOD DEMON ART:

- Spider Physiology:

-- Because Rui has shared his blood with her, gained several spider-like traits and abilities

- Silk Manipulation:

-- Can manipulate threads made from her own cells, this time in a fashion similar to silk that forms a cocoon instead of threads that resemble wires

-- Despite being extremely soft, her silk is stronger and more durable than metal

--- Even an average Demon Slayer couldn't cut or pierce it with a Nichirin Sword

- Acid Manipulation:

-- Can manipulate and generate acid made from her own blood and flesh

-- Can easily dissolve a person

--- Though the process is a little slow

- Acid Cocoon:

-- Works by entangling her target in a web-cocoon filled with acidic fluids which are capable of dissolving the clothes of the victim (even the specially made battle uniforms of the Demon Slayer Corps)

- The acid will then move on to the target's flesh, making their body soft and ready for her to consume

WEAKNESSES:

- Most cowardly out of her "family"

- Hates Rui and the rest of their "family"

- Sunlight reduces her to ashes - Wisteria flowers are poisonous to her

WEAKNESSES:

- Shares all the weaknesses of any demons (See Physicality)

- Can get angered when it comes to bonds and families

- Sharing his powers weakens him:

-- His shared power doesn't come back when those he shared them with die

- His "family" only obey him mostly out of fear

--- Possibly, except in the case of "Father"

--- "Sister" fears AND hates him (Gee, wonder why...)

(Since I was the one with the most power, there was no one who could protect me... who could shield me. The more powerful I became, the less I remembered about being a human. And I was losing sight of what it was that I wanted to do. Seeking a bond that I could never claim for myself)