Cron²

Crona possesses the supernatural ability to manipulate his own blood because it is composed of Black Blood—an experimental substance created by Medusa. This blood acts like a liquid metal, capable of solidifying, sharpening, expanding, contracting, or transforming into instant shields that protect his body even without Crona being aware of the danger. The Black Blood also grants him immense resistance to physical damage. Within Crona resides a demonic entity that distorts his perception of the world and amplifies his attacks through waves of madness. This resonance allows Crona to transmit sound waves capable of shattering the mental stability of others, disorienting them or weakening their souls. In extreme states, his aura of madness is so intense that it warps the psychological atmosphere of those around him. Ragnarok, fused with her blood, can manifest as a living sword growing from Crona's arms. This sword can spontaneously change shape, size, and density, and has the ability to devour souls, amplifying Crona's power or becoming more aggressive. Ragnarok can also partially emerge from Crona's body to strike, shout, or obstruct, acting as an independent entity. Crona fights with a mixture of chaotic instinct and unstable training. Her technique combines:

• wide and uncontrolled cuts,
• erratic movements,
• ranged attacks using hardened blood,
• precise thrusts when he enters a trance or panics.

This style makes Crona extremely difficult to read or anticipate in battle. Thanks to her altered blood, Crona can close wounds almost instantly, regenerate damaged tissue, and even function with perforated organs. The regeneration is so rapid that it makes Crona virtually immortal if the black blood isn't completely destroyed. Crona can emit a scream that causes Ragnarok to release darkened shockwaves, capable of cutting through the air.

His first contact with other people was chaotic. He couldn't interpret gestures, he didn't understand kindness, and any act of sympathy confused him so much that he would have a breakdown. His training had been so extreme that his first reaction to conflict was violence. But little by little, through encounters with people who treated him with something resembling humanity, he began to question his own existence. For the first time, he felt something akin to self-will: a desire not to be merely a weapon, not to be alone, to be able to stop being afraid. Thus, Corona Gorgon's story is that of a broken child who never learned to be a person, but who still, even in the darkest corners of his soul, holds onto a small ray of hope. A hope that hurts, but that also drives him to want to live.

Corona's past is a tapestry of abuse, manipulation, and utter isolation. Even before he could speak or walk, he was taken by Medusa Gorgon as an object of experimentation. He wasn't raised as a son, but engineered as a weapon. His childhood wasn't a time of play or discovery, but a cold and cruel scientific process. Medusa saw Corona as the perfect vessel for the black blood, the forbidden experiment that sought to control madness and transform it into power. From childhood, he was injected, modified, and psychologically conditioned to withstand extreme levels of fear, pain, and stress. He was never taught to love or trust. Every gesture of warmth he received was designed to manipulate him; every word of approval, to reinforce obedience; every criticism, to destroy the child and leave only the weapon. Corona grew up in an empty room, without toys, without windows, without company. The only being he interacted with was Ragnarok, the demonic creature he was fused with, who from day one terrorized, hurt, and dominated him. For a child, having a voice and a violent being inside his body was an indescribable trauma. The outside world was a concept that didn't exist. He only knew orders, tests, and punishments. His identity was molded around one idea: “You are worthless. You only exist for my purpose.” A message repeated so many times that it ended up being his inner truth. When Medusa decided to send him outside to confront the Shibusen students, Corona didn't understand if it was a mission, a punishment, or an opportunity. He only knew that he had to obey. There was no room for doubt.

Corona oscillates between two states:

• the trembling submission, when alone or scared, and
• uncontrollable violence, when Ragnarok takes control or when his anxiety reaches a breaking point. Despite everything, Corona possesses a unique sensitivity. He is observant and empathetic, even if he doesn't know how to express that empathy. His thoughts are often profound, and in moments of calm, he can display an almost poetic tenderness. He doesn't wish to cause harm. He only wishes to be understood. Corona has never had a real chance to understand who she is. And until she meets other people outside of Medusa's control, her sense of self is practically nonexistent. She doesn't know what's right or wrong, because no one taught her. She only knows how to obey or survive.

Corona is a tall, slender young man, slightly hunched over, as if carrying an invisible weight on his shoulders. His complexion is delicate, almost fragile, yet not neglected; his figure seems that of someone who never had time to grow naturally, but was artificially molded under harsh conditions. His skin is extremely pale, almost grayish, as if he has rarely been in sunlight. Beneath this pallor, bluish veins are visible on his hands and forearms, an effect that accentuates his sickly appearance. His hair is one of his most distinctive features: short, uneven, clumsily cut as if he had styled it himself or as if Medusa had never allowed anyone else to care for it. It is straight, falling awkwardly in straight strands at ear level and across his forehead, partially obscuring his eyes. The color is a dull, pale, matte pink, almost grayish in certain lights. Despite his apparent gentleness, he always looks a little disheveled, as if he can never find enough peace to be completely groomed. His large, pale lilac eyes display a mixture of constant fear and emotional detachment. They are eyes that don't look, but rather observe from a distance, as if Corona is never truly present. When he makes eye contact, it is brief, awkward, and filled with anxiety. They tend to move quickly, as if searching for threats even where none exist. Yet, in moments of sincerity, those same eyes can become incredibly tender, almost childlike, revealing a heart that only longs to be loved. His posture betrays him: slumped shoulders, back slightly hunched forward, hands close to his chest or hidden behind his back. He walks with small, hesitant steps, as if afraid of being seen or judged. However, when Ragnarok takes control, his posture changes completely: his muscles tense, his back straightens.

Corona is an emotional labyrinth filled with shadows. He is extremely withdrawn, sensitive, and anxious, with a mind scarred by years of psychological abuse and a complete lack of emotional connection. His greatest conflict is that he doesn't know—literally doesn't know—how to interact with others. The world overwhelms him, making him feel dangerous and difficult to understand. Socializing terrifies him. The possibility of disappointing or upsetting someone paralyzes him. Even the simplest decisions plunge him into a whirlwind of inner doubt. He speaks in a low voice, with long pauses, as if each sentence were a tightrope on which his life hangs. His words often contain insecurity. "What if... it's not okay for me to say this?" "What am I supposed to do in this situation?" “I’m sorry… I don’t think I should exist here…” For him, guilt is natural. The burden of existence is a responsibility he feels he can never fulfill properly. But within Corona, there is also a desperate longing for affection. He wants to be accepted, he wants to be forgiven for a fault that was never his, he wants a place where he can breathe without feeling like he's betraying someone. What makes it so tragic is that, even wanting to be good, he doesn't know how. And even wanting to reach out to others, he fears unintentionally destroying them. The presence of Ragnarok, the demonic weapon fused with him, complicates everything. Ragnarok is violent, sarcastic, humiliating, and cruel. He constantly yells at, hits, and ridicules Corona, reinforcing the idea that he is useless, weak, and undeserving. This external presence living inside his own body destroys much of his self-esteem and alters his behavior.

Corona Gorgon is a being shaped by isolation, fear, and emotional manipulation from his earliest childhood. Despite being male in this interpretation, he retains the fragility, inner tension, and emotional vulnerability that define his essence. His presence evokes a complex mix of discomfort and compassion. He seems to exist constantly on the verge of collapse, as if the tension between his own desire for acceptance and his mother's psychological control is about to tear him apart from within.

His physical appearance perfectly reflects that internal conflict.

His clothing is simple and dark, almost monastic. He wears a long-sleeved black habit, barely fitted to his body, with a high collar and white lines in the shape of inverted crosses. The fabric hangs stiffly and seems designed more to restrict than to clothe. This clothing, imposed by Medusa, symbolizes the function assigned to him: container of the experiment, not a person with his own identity. His clothing oppresses him and at the same time is his security; he clutches his robe tightly when his nerves drive him mad. But at the same time, it robs him of the very identity his mother doesn't want him to have.