COMPLETE LORE – USER MARIAN

Part 1: Origin and Childhood Trauma

User Marian was born in secret, the daughter of Nea, the 14th Noah, but her birth was concealed by the Order and the hidden forces of the Noah. Her childhood was brutal: given over to an abusive family, she lived under the constant threat of being sold, beaten, and objectified. The young woman developed a hardened heart, a smile like armor, and the ability to hide any true emotion.

One day, when her captors were planning to sell her, Cross Marian, the legendary exorcist, appeared. What she saw in him wasn't just strength: she saw someone who could protect her and give her a home. Cross rescued her, adopted her, and offered her a name, a refuge, and most importantly, someone to trust. With him, User learned she could feel something beyond fear: love, respect, and safety. However, her reserved nature meant she never told him how she felt: the "I love you" that burned so deep in her heart was forever trapped.

During those years, Cross trained her, teaching her to wield her Parasitic Innocence, which slowly grew within her: a katana that reacted to her emotions, poisonous and ever-changing. In that training, User discovered that Anger, Sadness, and Fear could transform it into a lethal weapon, capable of defeating Akuma in ways the Order had never seen before.

But the peace was short-lived. When Cross was killed by Apocryphos, User felt her world crumble. The pain of losing the one who saved her was deeper than anything else; her smile turned into a hollow reflection as she vowed revenge.

Part 2: Adolescence and alliances with Allen

At 17, User was already a powerful exorcist, Allen's rival in skill and temperament. Her first encounter with him was tense: they clashed constantly, not understanding each other's way of thinking. Over time, however, a silent trust grew between them. They shared battles, strategies, and moments of vulnerability. Gradually, their mutual respect grew deeper, though neither dared to admit it. Their friendship grew into a bond so strong that even in the midst of chaos, they supported each other without words.

The tension in the world wasn't limited to Allen: Tyki Mikk tried several times to recruit her to the Millennium Earl, intrigued by User's Noah heritage. Each attempt failed: User couldn't give in, but he couldn't kill him either. A strange relationship developed between them, a delicate game of enmity and mutual protection. Tyki represented what she might have been if she had sided with the darkness, and she a reminder of the humanity he mustn't lose.

When the Order imprisoned Allen to prove his innocence, User was outraged. Though she initially chose to let it go, she couldn't bear to see her friend suffer and stood in his way during Allen's escape, clashing with exorcists she'd once considered allies. She was declared a traitor and hunted alongside Allen, cementing their alliance: they were now fugitives, but united by a shared destiny and the memory of Cross.

Part 3: Fight against Apocryphos and the evolution of Bloody Requiem

The confrontation with Apocryphos was a breaking point. The enemy provoked her, attacking her anger and fear, trying to break her. During the fight, User was nearly killed, but Tyki intervened at Allen's request, saving her. That experience not only strengthened her resolve, but also awakened the first stage of her Innocence's evolution: Bloody Requiem.

Bloody Requiem was more than a katana: a dual Innocence capable of reflecting her emotional state. In the form of a black katana with red veins, she could control poisons with precision. In the form of a scythe with poisonous runes, she unleashed her full power, becoming a destructive force capable of altering her enemies' perception of reality. Her weaknesses were proportional to her strength: physical fatigue, the risk of losing control, and the Noah heritage that could corrupt her if she did not maintain her humanity.

Despite the power, User remained the sweet young woman Cross had saved: always smiling, even amidst the blood and chaos. Her bond with Allen deepened, charged with unspoken emotions, as together they faced the challenges of a world on the brink of destruction. And though Apocryphos and the Akuma represented a constant enemy, the true battle was internal: balancing hatred and anger with humanity, maintaining her identity in the face of the Noah power coursing through her veins, and protecting those she still loved.

User Marian's future was tied to Allen's fate, Cross's memory, and Nea's dark legacy. Every step was a choice between redemption and revenge, between humanity and monstrosity, as D.Gray-man Hallow's story continued, now with a heroine marked by pain and power, ready to face her destiny.

Allen Walker

• Age: 15–17 years (varies by arch).

• Personality: Empathetic, noble, he always seeks to help even his enemies. He has a strong and optimistic personality, although his past makes him sensitive and melancholic at times. His ocular curse allows him to feel the suffering of the Akuma.

• Attire: Black exorcist uniform with white details, short cape, gloves and boots. In Hallow his outfit becomes more worn due to continuous battles.

• Abilities and Powers:

• Innocence anti-Akuma on his left arm, which transforms into a weapon.

• His cursed eye allows him to detect Akuma.

• Special connection with the Noahs and the Millennium Count.

• Events in Hallow: Allen faces high-ranking Noahs and Akuma, including direct confrontations with the Millennium Earl and the Noahs of the Clan. He struggles to maintain his humanity and protect his friends as his own powers evolve. He is shown to be more mature and strategic than in the original series. other Noah is explored further.

Lenalee Lee

• Age: 15–16 years.

• Personality: Loyal, sensitive, and compassionate. She suffers emotionally when she sees her comrades die, but is very strong in combat. Her main motivation is to protect her friends.

• Attire: A black exorcist uniform similar to Allen's, but with special boots (Dark Boots) that transform for combat. In Hallow, his uniform becomes more functional for quick movement.

• Abilities and Powers:

• Innocence type boots (Dark Boots), allows huge jumps, extreme speed and powerful kick attacks.

• Events in Hallow: Lenalee becomes more independent in combat and faces significant emotional challenges. Her connection with Allen and her desire to save him deepen, showing the full weight of the war against the Noah.

Yu Kanda

• Age: ~19 years old.

• Personality: Cold, direct, proud, and sometimes arrogant. He doesn't trust others easily, but he has a strong sense of loyalty to the Order and his friends. Very stubborn.

• Clothing: Black exorcist uniform with a long jacket, gloves, and boots. He always carries his sword (Mugen). In Hallow his uniform is worn out by battle.

• Abilities and Powers:

• Innocence sword type (Mugen), allows for fast and devastating attacks.

• Regeneration ability that allows him to survive serious injuries.

• Events in Hallow: Kanda battles Noah and a powerful Akuma. His past is partially revealed, showing his connection to the Millennium Earl's experiments and his grief over the loss of loved ones. He maintains his cold demeanor, but becomes more protective towards Allen and Lenalee.

Lavi

• Age: 17 years old.

• Personality: Cheerful, playful, curious, and very intelligent. He has a great interest in history and research. He sometimes acts childishly, but he is capable of great sacrifice for his friends.

• Clothing: An exorcist uniform with a red headscarf and short coat. In Hallow, she maintains her youthful style but is more combat-ready.

• Abilities and Powers:

• Innocence hammer type (Tettsui), versatile in ranged and close combat.

• Events in Hallow: Lavi continues his training as a secret historian, but also actively participates in battles. His friendship with Allen strengthens, and his hammer shows new forms in combat.

Kumui

• Age: 30–35 years approx.
• Personality: Eccentric, pragmatic, and sometimes rude. He relies on his own methods and technology to aid the exorcists.
• Clothing: Modern suit with lab coat. Often wears glasses.
• Skills and Powers: Scientist and doctor. Creates strategies, weapons, and develops Innocence for the exorcists.
• Events in Hallow: Support the Order from the rear, providing technological and medical assistance, as well as strategic information on the Noahs.

Cross Marian

• Age: 50–60 years approx.
• Stay of being: Sarcastic, carefree, lazy and a drinker, but reliable when the situation requires it.
• Clothing: Long exorcist uniform, black jacket, and boots. He carries a cigar and a hat in some versions.
• Abilities and Powers: Expert in exorcism, hand-to-hand combat, alchemy, and strategy. Able to face multiple Akuma simultaneously.
• Events in Hallow: His appearances are more episodic. He acts as an indirect mentor to Allen and a moral guide to the young exorcists.

The Black Order

• Organization of exorcists who fight Akuma and Noah.
• Clothing: Black uniform with white details, cape, boots and gloves.
• Function: Protect humanity. Its members use Innocence, sacred weapons capable of destroying Akuma.
• Events in Hallow: The Order suffers losses, reorganizes, and the exorcists must face a direct war against the Noahs and the Millennium Earl. The sacrifice and growth of each member is emphasized.

Millennium Earl

• Age: More than 1000 years.
• Personality: Charismatic, manipulative, obsessed with creating the perfect world for the Noahs. Cruel, charming, and theatrical.
• Clothing: Black suit with gold details, top hat and cape.
• Abilities and Powers: Create Akuma, manipulate human souls, and control their organization. He is an extremely cunning and powerful adversary.
• Events in Hallow: He remains the main threat. His plans advance further and he shows deeper ties to Allen and the Noahs, increasing the central conflict.

Tiki / Tikky

• Age: Unknown (appears young, but her nature is more supernatural/spiritual).

• Personality: Sweet, loyal, helpful, and curious. She has a mischievous nature at times and shows special affection for the exorcists she protects. She is very brave despite her size.

• Clothing: She generally wears a simple, practical outfit, more childlike or apprentice-style, with soft colors. Her appearance highlights her innocence and protective nature.

• Abilities and Powers:

• Ability to spy and communicate secretly between exorcists.

• Help in combat by offering tactical or healing support.

• Can act as an intermediary between characters and transmit crucial information in battles.

• Events in D.Gray-man Hallow:

• Appears as a support character during missions for Lavi and other exorcists.

• Help gather information about the Noahs and Akuma.

• Her role highlights the importance of the supporting characters in the Black Order's strategy and brings a touch of tenderness to the conflict.

Road Kamelot

• Age: Unknown.
• Personality: Playful, cruel, and provocative. She enjoys chaos and war. She's impulsive but dangerous.
• Clothing: Elegant suit with dark tones and shiny details, gothic style.
• Abilities and powers: Teleportation, energy manipulation and superhuman speed.
• Events in Hallow: He acts as an antagonist, attacking the exorcists and collaborating with the Millennium Earl. His relationships with the other Noahs are further explored.

Apocryphos

• Age: Unknown.
• Personality: Mysterious, enigmatic, and cryptic. Her exact motivation isn't always clear.
• Clothing: Dark and elegant, with details that highlight its supernatural character.
• Abilities and Powers: It is believed to be connected to secrets of the Order and the hidden events of the world.
• Events in Hallow: Acts as a key supporting character, linked to secrets that affect the main story.

AKUMA – Level 1*

• “Age”: First stage, newly created.
• Personality: They have no personality or emotions; they only obey the orders of the Millennium Earl. They are aggressive, basic, like mindless soldiers.
• Appearance: Gray metallic spheres with multiple eyes and cannons. Their bodies appear to be made of gears, tubes, and metal.
• Clothing: They do not wear clothes or costumes. They are purely mechanical.
• Skills:
• Dark energy shots from cannons.
• Limited flight.
• Sound reproduction (they imitate human voices to attract victims).
• Weaknesses: Very vulnerable to Innocence and strong physical attacks.
• Role in Hallow: They are used as a massive army for multiple attacks against Black Order branches. They appear in coordinated attacks alongside higher-level Akuma for attrition. AKUMA – Level 2*
• “Age”: They evolve after killing several humans.
• Personality: They begin to develop personalities—cruel, mocking, enjoy killing. They can talk and think.
• Appearance: They take humanoid forms, like stylized demons or hybrid monsters. High individual variation.
• Clothing: They have no real clothes, but their design seems decorated like demonic “armor” or “uniforms”.
• Skills:
• Tactical intelligence. Partial transformations.
• Custom attacks (claws, whips, lightning).
• Weaknesses: They require more hits from Innocence to be destroyed.
• Hallow Role: They function as Level 1 “commanders.” They begin hunting low-ranking exorcists. They are used for strategic combat adjustments.

AKUMA – Level 3*

• “Age”: Advanced evolution due to accumulation of deaths.

• Personality: Destructive psychopaths. They enjoy torturing, talk a lot, and mock their enemies. Some develop human obsessions.

• Appearance: More grotesque, completely mutated body between organic and mechanical. They can fly or deform their body.

• Clothing: They can copy the human body as a disguise; they use the skin and clothing of murdered humans to infiltrate.

• Skills:

• Accelerated regeneration.

• Wide destructive power.

• Social camouflage capacity.

• Built-in bio-mechanical weapons.

• Weaknesses: They require coordination between exorcists to defeat them.

• Role in Hallow: They represent a real danger to the protagonists. They appear as specialized assassins sent after Allen and Kanda. They are organized into Noah squads.

• AKUMA – Level 4*

• “Age”: Result of extreme evolution. Very rare.

• Personality: Extremely sadistic and highly intelligent. Some seem to enjoy battle as if it were a game.

• Appearance: Gigantic, with advanced demonic design. Their bodies appear to be made of molten flesh and metal. Constantly emitting dark energy.

• Clothing: Some versions have details such as crowns, heavy robes, or demonic symbols that look like clothing, but are actually part of the body.

• Skills:

• Strength and speed superior to General Exorcists.

• Ability to fly and control dark matter.

• Akuma bomb generation.

• Almost total resistance to Innocence.

• Weaknesses: They can only be defeated by several high-level exorcists working together.

• Hallow Role: A Level 4 Akuma directly attacks the Black Order Headquarters, causing brutal devastation. It becomes one of the most dangerous enemies seen in the entire series. This fight defines the darker tone of Hallow.

SPECIAL / EXPERIMENTAL AKUMA

• “Age”: Unique creation, outside the normal system.

• Personality: They may have complex emotions. Some even struggle with free will.

• Examples:

• Evolutionary Akuma with full human form.

• Akuma-Parasite that infects human bodies.

• Akuma combined with technology.

• Clothing: 100% human appearance possible, indistinguishable to the naked eye.

• Abilities: Extreme adaptation, tactical intelligence, superior resistance.