Lucifero

Lucifero (ルチフェロ) is a highest-ranking devil and one of the three rulers of the underworld, residing on the lowest level.He has contracted with Dante Zogratis, a member of the Spade Kingdom's Dark Triad, as well as with Moris Libardirt.

Appearance
Lucifero is a tall man with four bat-like wings, four curved upward-pointing horns coming from the temples and the sides of the head, long light-colored hair, pointed teeth, and dark-colored sclera. His hands are thin and boney with black fingernails.

Due to the manifestation being incomplete, Lucifero's skin is heavily covered in wrinkles.

In order to manifest through the second gate, Lucifero combines countless devils into a tentacled blob. One tentacle has the devil's four horns and a mouth with black pointed teeth.

Personality
Like most devils, Lucifero highly looks down on those it considers weaker than himself, like lower-ranked devils and humans. Using and killing them as he see's fit, and forcing them to prostrate themselves before himself.Lucifero also greatly detests when they interfere with his plans. He also considers very highly of himself, being angered when he touched Asta's sword and a drip of blood came out.

Biography
After discovering that Liebe has reached the living world, Lucifero attempts to take over the low-ranked devil's body. Liebe's foster mother, Richita, tries to stop Lucifero, so he plunges Liebe's left arm through her. However, she refuses to give up and succeeds in forcing Lucifero out. Lucifero laughs and promises to return one day.

During his fight with Asta, Dante Zogratis asks Lucifero about Asta's devil, but Lucifero claims to not know the devil and considers him to be a low-ranking devil due to his spell-erasing power.

Moris Libardirt also becomes a host for Lucifero and uses his devil-boosted Modification Magic to copy over Lolopechka's inherited knowledge, which allows him to devise a method of accelerating the Qliphoth Advent Ritual.

A few days later, the first gate to the underworld opens, and Dante is able to access 100% of Lucifero's power that was granted to him. Morris alters the Tree of Qliphoth, enabling it to continue without the Dark Triad, who have all been defeated. As the same time, Lucifero has prepared a method to escape after the second gate opens.

After the Black Bulls defeat Moris and knock him unconscious, Lucifero forces Moris's body to expel the last of his magic and life in order to accelerate the ritual, opening the second gate. As the horde of devils pour out, Lucifero seizes control of them and pulls them into a large mass, along with devils from the first level and the coffins holding Yami and William. Lucifero then shapes the mass into a giant creature into which it can manifest. Lucifero's new body bursts out of the castle and increases the gravity in the surrounding area. However, the Black Bulls take the pieces of the castle and some of his magic power, and combine them into the base, creating the Ultra Giant Bull, which punches Lucifero. He recovers and increases the gravity around the base, causing it to crumble. One of his tentacles threatens to crush the Resistance members at the front gate, but Mereoleona Vermillion and Fuegoleon Vermillion combine their Fire Magic and incinerate the tentacle. The Ultra Giant Bull punches with Mana Corkscrew and then fires numerous magic beams, tearing holes through the monster. However, Lucifero regenerates and increases gravity again, crushing the base.

Lucifero's monster form continues to grow, but Asta releases a flying slash that slices the monster in two, as well as destroying the coffins holding Yami and William. As half of the monster's body falls toward the castle town, Yuno Grinberryall shoots an arrow that destroys enough of it to save the citizens and Magic Knights below. The leftover flesh then swirls together and compresses into a sphere, from which Lucifero manifests in a half-complete form. He then forces all of the humans to lie face down in the ground. When he sees Asta flying toward the capital, the devil recognizes him as the one who stopped its manifestation, and suddenly appears next to him.

Liebe then asks Lucifero if he remembers himself. Lucifero says he has no recall of him, a devil that doesn't even have a single shred of magic. Lucifero then destroys the ground around him and smashes everyone around him to the floor. Asta then swings at him however is instantly stopped. Lucifero then touches Asta's Demon Slayer Sword and becomes extreamely angry it was capable of causing a drip of blood to drop from his finger and punches Asta.

Magic

 * Gravity Magic: Lucifero uses this magic attribute to manipulate gravity. With just a simple gesture, Lucifero can drastically increase the gravity of the surrounding area, causing even the strongest of mages to collapse.

Abilities

 * Immense Magic Power: As the strongest devil connected to the Tree of Qliphoth, Lucifero possesses immense magic power that threatens to destroy the living world if released. Even in an incomplete form, the devil's magic power is overwhelming and constantly increases, faster than Henry Legolant can drain it.


 * Immense Strength: Even in an incomplete form, Lucifero is strong enough to stop a swing from Asta's Demon-Slayer Sword and completely hold it in place with just one hand. Lucifero can also send Asta flying into the ground with tremendous force with only a single punch.


 * Immense Speed: Even in an incomplete form, Lucifero is able to clear great distances in an instant.


 * Devil Possession: Lucifero has the ability to take control of the bodies of low-ranked devils, regardless of where they are. Once the second gate opens, Lucifero can control countless devils all at once and combine them into a body into which it can manifest itself.

Trivia

 * Lucifero is the Italian pronunciation of Lucifer.
 * In the Italian epic poem Divine Comedy, Satan is imprisoned in the lowest circle of Hell and is referred to as Lucifer.