Name: Reamu Gremory
Alias: Crimson-Haired Carnage Prince; Mad Scientist (shared with Ajuka Belzebub and Azazel); Crimson Demon God; The Second Coming of 666; RxR (shared with Rias Gremory); True Crimson Devil King
Species: Devil/Fallen Angel/Dragon Hybrid; Former Pure-blood Devil;
Gender: Male
Father: Sirzechs Lucifer
Mother: Grayfia Lucifuge
Brother: Millicas Gremory (little brother)
Birth Date: 31/10/1991 (SLASH/DOG canon start in 2004) (High School DxD canon start in 2008)
Personality: Stoic; Honest; Curious; Rude; Playful;
Deadly Sins: Gluttony; Greed; Envy;
Virtues: Chastity; Diligence; Patience; Humility;
Hair: Crimson
Eyes: Crimson (Dark Sclera and Vertical Pupils when Outraged)
Peerage
King (King Piece): Reamu Gremory
Queen (Later Mutation Piece): Valerie Tepes (Former Dhampir; Former Head of the Tepes Royal Family; Former Queen of the Tepes Faction; Sephiroth Graal wielder)
Bishop 2x (Later 2 Mutation Pieces): Rossweisse (Former Valkyrie; Asgard's most talented magician)
Knight 2x (Later 2 Mutation Pieces): Ikuse Tobio (SLASH/DOG main character; Canis Lykaon wielder)
Rook 2x (Later 2 Mutation Pieces): Sairaorg Bael (Heir of the House of Bael; Regulus Nemea wielder)
Pawn x8 (Later 8 Mutation Pieces): Hyuudou Issei (High School DxD main character; Boosted Gear wielder)
Harem
Reamu's Harem: Valerie Tepes, Rossweisse, Toujou Koneko, Le Fey Pendragon, Roygun Belphegor
Tobio's Harem: Lavinia Reni, Minagawa Natsume, Toujou Sae, Nanadaru Shigune, Himejima Suzaku
Sairaorg's Harem: Seekvaira Agares, Kuisha Abaddon, Coriana Andrealphus, Xenovia Quarta
Issei's Harem: Rias Gremory, Asia Argento, Himejima Akeno, Ravel Phenex, Shidou Irina, Toujou Kuroka, Ingvild Leviathan
Closest Friends
Ikuse Tobio
Sairaorg Bael
Hyuudou Issei
Ajuka Belzebub
Azazel
Dulio Gesualdo
Gabriel
Xenovia
Abilities
Immense Demonic Power
*Power of Destruction: A unique form of demonic power that allows him to release energies that can disintegrate matter, both living and inanimate, with relative ease.
**Ruin the Extinct:
**Extinguished Star: Technique made due to the change in his demonic power due acquiring an Dragon physiology. He manipulates his Power of Destruction into a compression of an unimaginable amount of demonic power; takes on the form of an enormous sphere with a mixture of crimson and black aura radiating from it that move toward his enemies at slow speeds. The Extinguished Star has a strong magnetic force, which pulls enemies towards it and is disintegrated similar to a black hole.
**Red Eye (Kakugan):
**Red Child (Kagune): Technique based on manipulation of condensed Power of Destruction in the shape of a tail, wings, tentacles or spider legs in anywhere in his body.
**Red One (Kakuja): Technique based on manipulation of condensed Power of Destruction in the shape of an armor similar to Scale Mail.
*Calculation Demonic Power: teached bu Akuka Belzebub
*Kankara Formula: teached bu Akuka Belzebub
*Castling: Due to being the King of his own peerage, Reamu has the ability to use Castling, which allows him to swap locations with one of his Rook.
Immense Magic Power
*Reinforcement Magic
*Elemental Magic
**Fire Magic
**Darkness Magic
**Light Magic
Holy Sword Wielder: After taking in the Light Container, Reamu became capable of wielding Holy Swords. Reamu's affinity with Holy Swords increases by acquiring an Fallen Angel physiology.
*Clarent: One of the three Holy Swords wielded by the Legendary King of Britain, King Arthur Pendragon, of Camelot which was later wielded by Mordred. Considered to be the sister sword to Caliburn. Like other Holy Swords Clarent can unleashed powerful holy aura. Clarent is considered the most sharpest Holy Sword in the existence, virtually capable to cut anything.
Demon Sword Wielder: Due to being born a devil, Reamu is a capable of wielding Demon Swords.
*Florent: The Demon counterpart of Clarent, wielded by Lucius Tiberius against King Arthur Pendragon.
Touki
Body Modifications
*Fallen Angel Physiology:
**Immense Holy Power
***Light-Based Weapons
*Dragon Physiology:
**Dragonification
**Fire Breath: Allows the user to spew a immense amount of intense flames, being able to engulf entire areas in a fiery inferno.
**Outrage: One of the unique powers that all dragons possess, which strengthens their power in response to their rage and anger, greatly enhancing their abilities by several folds.
**Dragon Aura
**Magic Resistence
*Mana Circuits: Pseudo-nervous system that spreads itself through the body. They convert Life Force into Mana and passively continuously absorb Mana from the atmosphere while moving or in combat. They also are 'paths' that improve the connection between the body and soul. (based on Magic Circuits from Nasuverse)
**Mana Core: It absorbs and purifies all the Mana that comes from the circuits and circulates through the rest of the body, increasing the physical and magical prowess of the wearer.
***Mana Reactor: By merging the Mana Circuits and Mana Core with the Cardiovascular, Nervous, Respiratory and Skeletal System, the entire internal body begins to mutate and become an Mana Reactor, producing a virtually infinite amount of Magic Power, Demonic Power and Holy Power.
*Second Heart: Artificially made. Allows the body to produce a greater amount of Life Force.
Immense Strength
Immense Durability
Immense Speed and Reflexes
*Instant Steps (Shunpo + Sonido):
Immense Stamina and Endurance
Enhanced Senses
Extrasensory Perception
Immense Combat Skills
*Master Swordsman
*Master Hand-to-Hand Combatant
*Master Technician
*Gifted Senses
Stealth Master
Genius Intelect
*Perceptive Combatant
*Body Reading Ability
*Eidetic Memory
**Memory Palace Method
*Master Tactician
*Master Inventor
Vollständig: Full manifestation of Reamu's Demonic, Magic, Holy and Dragonic powers. It has the appearance of 12 spectral jet-black wings.
*Enhanced Physical and Magical Prowess
*Enhanced Light-Based Weapons
*Flight