Crona Ssssoussuu

Crona (クロナ, Kurona; Literally meaning "Dark One") is one of the first reoccurring antagonists of the Tsunami Generations series. The child of Mito, Crona is a Demon/Witch whose weapon, Waru, resides permanently within his blood. Despite the fact that Waru is very muscular, Crona is very flimsy. Crona was Mito's first successful attempt at creating a DarkKami,  a Demon god, Crona became more powerful and insane despite her frail appearance. After battling Meutsui, It is revealed by Crona's mom that Meutsui is Crona's younger brother and they should join forces. He also has a cousin named Asura Ssssoussuu.

Appearance
Crona has an androgynous appearance, with a thin body, monotone expression, purple hair, and tall stature. His hair is quite short, with several long, large clumps sticking out in several places. The bangs are straight-cut and end above the eyebrows, but do not stay very uniform. Two long pieces of hair extend from the bangs and hang low over Crona's face.

Most of the time, Crona wears a long black old-style robe that is tight-fitting and ends at the mid-calf level on his legs. The robe is completed with large white cuff-links at the ends of each sleeve and a tall white button-up collar at the neck. Black slipper-like shoes with a tall white cuff protruding out of the top are also worn. For formal occasions, Crona wears a white suit: the suit is very plain, with long un-detailed pants and a coat with long sleeves and a collar. The coat appears to fasten at the front and back.

As a child, Crona wore a black knee-high dress. The dress has a rugged cut-out at the bottom, laced with several white diamonds. Like the present-day clothing, the childhood design also has a white collar and cuffs. The shoes stay relatively the same, as well. Crona's hair is shorter and simpler in this stage, but overall the same design.

After being "re-shaped" by Mito and fused completely with the Black Blood, his clothes have been covered by several steel/cloth plates on his shoulders coming from his neck and more plates around the waist, though it now manifests without the aid of the other two arms, becoming part of some kind of permanent attire.

Also, as Crona reaches utter insanity, his features become noticeably sharper, with a thin and long body, long and bony fingers, and sharper, colder eyes.

Personality
—Crona, Episode 8

Crona was taught at an early age to kill and torture small animals by Mito to get him used to killing people. Crona is Waru's wielder, and is initially under Mito's orders to take any soul they find, be it evil or good. Crona is a very naive and submissive person who is constantly pestered by Waru in the form of noogies and threats to eat Crona's share of food. Crona does not like to fight (often unable to overcome any obstacles presented) but Mito normally introduces a spell into Crona's mind which increases Crona's aggression. Waru also bullies him into fighting. While under Mito's control, Crona becomes dangerously unstable, showing signs of insanity and aggression, spouting senseless comments and laughing at random moments. Crona is incredibly nervous and jumpy, and the slightest thing can make him frightened. Crona is also incredibly emotional and sensitive. After Crona becomes friends with Naku, however, Crona begins to become surer of himself, but still has difficulty making decisions. He soon begins to distinguish the difference between good and evil.

Crona is extremely negative, negative enough that a poem he wrote was depressing enough to make a group of people hide in a corner after reading it. Crona seems to want to adapt to interacting with people, but it seems hard for him to do, most likely because of Mito's abusive treatment. However, Crona does show signs of slowly opening up to the people around him, and becomes touched with how the others care about him, up to the point he thinks he does not deserve that much attention. Crona seems more relaxed around himself.

Despite the fact that Crona was beginning to adapt to his new life, he was coerced back into working for Mito and ran away from Shibusen after acting as a spy for Mito. After returning to Mito, Crona's personality reverts back to his original dark, insane state. Crona also seems to suffer from amnesia.

History
Crona is Mito's child, his father is unknown though it must have been a Demon. Sometime in (presumably) the infant or toddler stage, Crona's natural blood is replaced by the melted-down Waru's Black Blood. Crona is instructed by Mito to kill small animals, trying to build a base of madness for the potential DarkKami. For years, Mito tempts the madness within Crona to slaughter for the sake of consuming souls. Since Crona had never heard of Shibusen until confronted by Naku in the church, Mito must have only given Crona the most basic of educations. Crona becomes a Dark-Kami after eating to many souls and becomes one of the strongest beings in the Tsunami Generation series. After battling for hours with Meutsui Elemental the battle came to a conclusion and the two were tired, Mito that Meutsui was Crona's younger brother and they were both to help protect the Ssssoussuu from any dangers.

After Shinzō Kyohei convinces him to take the soul and power from Asura, he listens and has a face off with Asura which ends up with Crona killing Asura and devouring his soul and powers.

Abilities
Due to fusing permantely with Asura, Crona is now more powerful than ever and can use Asura's ability and possesses his power. Crona's blood has been entirely replaced with 'Demon Blood' which both protects Crona from physical harm and provides a degree of healing. Waru, originally a normal weapon, was melted into the black blood before the transfusion, which causes their symbiotic nature. This also allows them to do attacks using the Black Blood exclusive to them. Since Mito is Crona's mother and she is a Powerful witch, he is to able able to use magic. In the show, despite having no seen training, Crona successfully pulls off a Chain Resonance against a group of kids. Later in the show Crona dons two new appendages each armed with a different blade. It is interesting to note that, even if Waru is fully part of Crona's body by being melted in his blood; they can separate, but only in the weapon combination. The Bloody attacks put aside, it appears in all the episodes that Crona is able to throw the Demon Sword to an enemy (in this case, the Cloud Village Leader). After killing a Dark-Kami (and possibly eating his soul), Crona gained the strange ability to manifest his shadow or generate black blood from his feet in the form of spiky vines fast enough to cut Sozuko's cheek without her even noticing it and resilient enough to completely block an attack from Nakoi. His black blood also allowed him to create wings for flying, which are strong enough to take him to the moon. After absorbing a Dark-Kami, Crona's power and control over Black Blood increased tremendously, as he was shown to be able to rip a tooth from Moon itself and overpower a village full of trained soldiers with sheer physical force during the Battle on the Moon.

Attacks

 * Screech Alpha: Same as the Screech Beta but launched at the enemy as a projectile with explosive results.
 * Screech Beta: A powerful slash in the form of a mouth.
 * Screech Gamma: A multi-slashing attack that releases sound waves in succession.
 * Screech Delta: Crona uses his three arms to fire numerous sound waves in all directions.
 * Black Dragon: A soul resonance where Waru absorbs all human soul eggs and morph into a dragon-form. All of Crona's attacks are enhanced.
 * Bloody Needles: This attack can only be performed when Crona's blood has been spilled, transforming it into black needles that stab through the opponent if they get too close. After getting "re-shaped" by Mito, Crona's bloody needles are almost whirlwind-like shaped and can change direction to follow the enemy even if they miss the first shot.
 * Bloody Slicer: Crona will cut his own wrist and then make a flinging motion with the arm, when this happens Waru will change the blood into a blade for medium ranged attacks.
 * Bloody Lance: With his wrists cut, he flings it in a circle and a huge black-blood thorn appears in his front launching itself like a dart towards the enemy.
 * Bloody Coat: With unseen ways Crona manifests black blood and creates a cloak-like shield with it (with the bottom collar shaped like arrows). It seems to be able to withstand substantial damage.
 * Mad Blood: Crona's lower half becomes bloated like a flower's bud with three kishin eyes on it. It’s unknown how, but when hit, the target becomes trapped in a huge black-blood ball that emanates madness. As of today, Crona confirmed that when hit by the attack; the victim "swallows madness, melts into madness, and hardens with madness". This attack can grow powerful enough to swallow entire cities, as shown at the end of the episode.
 * Rose Thorn Storm: This attack works the same way as Mito's Vector Storm,with the addition of a few thorns sprouting blooming Roses made of black blood.
 * Thorn Defense: Crona's second defensive technique. Crona crosses his arms as multiple thorn arrows appear from beneath his robe & shoot upwards in front of Crona like a fence, allowing him to block multiple frontal attacks.
 * Godly Tier Fighter: He was one of the strongest and the most feared member of the Eight Legendary Warriors. Death once viewed Asura as his equal in might. He's also one of the few character able to kill Shinigami himself if he isn't too careful.
 * Madness: Madness (発狂, Hakkyō): As the strongest of the Great Old Ones and an equal to Death himself, Asura is an immeasurably powerful god-like being that presides over the attributes that drives men towards madness, which in his particular case is the possession of "Terror".The Madness he employs awakens the insanity within others. His Madness can also even cause illusions and hallucinations. It has been said by many that his Madness Wavelength is inexhaustible.
 * High Intellect:During his battles in the anime, Asura has shown a high level of perceptiveness in battle, accurately stating the attacks his opponents used against him and finding ways to counteract them. He was also initially aware of Shinigami being unable to interact after a certain distance.
 * Black Blood: Asura's black blood allows him to recover from even severe injuries very quickly. He can regenerate lost limbs instantly and seems to have some form of resistance against attacks that would ordinarily destroy a Demon. In the manga it is stated by Justin, Asura too feels the effects of Crona's Black Blood.
 * Clown Generation: In the show, when the Madness Wavelength he gives off concentrates into a specific area, it is implied in theory that it would create a contagion of madness called Clowns, whose purpose is to simply spread the madness further.
 * Soul Perception: According to Clay, Because of his paranoid personality, he would have developed a high level Soul Perception level


 * Shield: In the second fight between Asura and Shinigami in the show, he was seen using a shield similar to Shinigami's, in the form of a red circle. It is filled with numerous symbols, most likely of Hindu or Buddhist origin.
 * Compressed Soul Wavelength Beams: Not named as of yet, this attack begins with Asura folding his hands in a manner similar to praying, before creating small spheres of soul energy which become two circular eye-like symbols that both release a very powerful beam of energy
 * Skin Scarves: These scarves are made from Asura's own skin, giving him complete control over them. This allows him to use them as extra limbs or to shield himself from attacks. They're similar to Shinigami's Shadow Skull Arms.

Gallery
This is Crona regular