Grayfia comes from the House of Lucifuge, a family of Pure-Blooded Devils from the Extra Demons whose family served under the original Lucifer. Grayfia was originally from the Old Satan Faction that opposed the Anti-Satan Faction, where she stood in the front lines as one of the most powerful Devils. It was during that time that she met Sirzechs and fell in love with him. The two of them married each other after the end of the conflict between the Old Satan Faction and the Anti-Satan Faction, eventually giving birth to a son.
Grayfia has a very strict personality. Despite her serious personality, Grayfia also showed that she is a kind and wise lady who deeply loves her family and enjoys doing her "job" as a maid of the Gremory Clan. Grayfia is a beautiful woman appearing to be in her early twenties, with silver hair and matching eyes. Her hair, which flows all the way down to her back, features a long braid on each side with small blue bows at the ends, while the rest is let down, ending in twin braids. In most of her appearances, she is seen wearing a blue and white French maid outfit with long sleeves and a white maid headband over her head, with red lipstick as a cosmetic accessory.
Powers and Stats
Name: Grayfia Lucifuge, The Strongest Queen, Satan Yellow, Silver-Haired Queen of Annihilation, "Bina Lessthan"
Origin: High School DXD
Classification: Devil, Pure-blooded devil, Ultimate-class Devil
Powers and Abilities: Superhuman Physical Characteristics, Flight, Longevity, Summoning, Shapeshifting, Mind Reading, Mind Control and Memory Manipulation, Spatial Manipulation (Casually made a large hole in space creating a 'dimensional gap' along with the Four Great Satans), Barrier Creation, Night Vision, Enhanced Sight and Hearing, Teleportation, Elemental Manipulation, Binding, Illusion Creation, Energy Projection, and possible Sleep Inducement
Speed: At least Massively Hypersonic (Should be comparable to Serafall)
Lifting Strength: At least Superhuman
Striking Strength: Mountain Class
Durability: Mountain level (Should be comparable to Serafall)
Stamina: Very high (Should be equal to Serafall)
Standard Equipment: None notable
Weaknesses: Holy water (Common for all Devils)
- Immense Demonic Power: As an Ultimate-Class Devil and referred to as the Strongest Queen, Grayfia is a very powerful Devil. She is on par with the Four Great Satans, having an extreme amount of demonic powers.