Leon Crownwell

Abilities: Superhuman characteristics, automatic translation, enhanced senses, enhanced abstract existence, magic, aura, law manipulation, conceptual manipulation, reality warping, physics manipulation, limited spatial manipulation, particle manipulation, radiation induction, blood manipulation, spiritual manipulation, supernatural willpower, regeneration, immortality, longevity (As a former hero he is superior in existence to a sage. Conceptual Manipulation (Leon's Domain is capable of crossing the spiritual world known as the Demon Realm. Virtue system abilities are capable of manipulating laws, as they belong to the Veldanava system. Systems that are concepts.[1]). Non-physical interaction. Resistances. Resistance to soul manipulation, Resistance to law manipulation, Resistance to information manipulation (Here), Immunity to physical attacks (Spirit life forms are immune to physical attacks), Self-sustenance (Spirit life forms do not need to sleep or breathe.), Immunity to pain, Immunity to disease, poison, and paralysis. Legendary and Mythic Weaponry: Elemental Manipulation, Electricity Manipulation, Space Manipulation, Time Manipulation, Resistance to Elemental Manipulation, Resistance to Electric Manipulation, Resistance to Space Manipulation, Resistance to Time Manipulation.

Leon arrived in the Core World with Chloe through a dimensional distortion, but soon after, Chloe disappeared. In his search for her, Leon formed a contract with a Light Elemental and became a Chosen hero. Leon eventually proclaimed himself Demon Lord and antagonized Kazalim, winning a life-or-death battle against him. Leon took Kazalim's place on the Demon Lords' council and was officially recognized as such. More than two centuries have passed since his arrival in the Central World, and during his attempts to summon Chloe back to his side, he secretly spread the (incomplete) summoning method around the world, resulting in the summoning of many otherworldly children. Leon summoned Shizue Izawa out of the bombing of Tokyo and had Ifrit possess her, both to save her and to find a vessel for Ifrit. Due to Leon's cold exterior, Ifrit's misjudgments, and Shizu's rejection of the world she was summoned to, they were unable to properly connect, culminating in the deaths of Pirino and Pizu, which severely damaged their relationship.

He has long, platinum-gold hair, narrow blue eyes, a well-defined face, and skin so white it's almost transparent. He's so handsome that he's often mistaken for a woman at first glance. Despite his youthful appearance, he's three hundred years old.

Due to his inability to express himself properly, he is often perceived as cold and cruel. In reality, he is quite kind, but his limited mentality tends to create distance between him and those around him. For hundreds of years, he has been extremely obsessed with Chloe Aubert, his childhood friend, to the point of being willing to commit various atrocities just to be reunited with her. He always displays a proud, cold, and calculating personality around others, even when he's with much more powerful beings like Guy or Velzard. However, his personality changes drastically whenever Chloe is involved, becoming a brash and overprotective brotherly figure.