Aion Chrono Crusade OBD
The Devil

Name: Aion, The Devil
Origin: Chrono Crusade
Gender: Male
Classification: Human/Alien Hybrid, Demon, Leader of the Sinners
Age: At least 55 years
Powers and Abilities: Super strength, speed, durability, agility, endurance, enhanced senses, flight, magic, energy blasts, forcefields, soul manipulation, telepathy, able to control all of his Legions (the demonic equivalent of human cells), regeneration (Med), able to transform his arms into weapons for combat, his sword can nullify abilities and powers of demonic origin (even including time stops)
Weaknesses: He's a little overconfident. His sword can only nullify demonic powers in a limited range. Breaking his sword weakens Aion severely.
Destructive Capacity: Large building level+
Range: Extended melee range, several dozens of meters with energy blasts
Speed: Likely supersonic+
Durability: Large building level+ (casually tanked Rosette's Gospel at point-blank range)
Lifting Strength: Class 10+
Striking Strength: Class MJ+
Stamina: Large (likely on par with Chrono)
Standard Equipment: Demonic Sword (which has the remains of Aion's horn within, to absorb Astral energy without being under Pandemonium's control, has a slot where Aion can insert his soul gems for extra power, his sword also has the ability to nullify any power of demonic origin), several soul gems (each containing the souls of his previous tamers and they can be used up as an energy source in case of emergencies), Aion's Hawk (which he uses as a messenger and scout)
Intelligence: Dangerous manipulator and schemer. Fooled everyone and their mother to unknowingly working for his ultimate plan. His fighting skills are on par or maybe even a little superior compared to Chrono.
Notable Attacks/Techniques:

- Transformation: Aion dons his casual appearance and returns to his original more demon-like form.

Notable OBD Victories:

- Creed Diskenth (Black Cat) - Creed Profile

Notable OBD Losses:

Other: Aion is notably far more broken in the anime. Although this profile only covers his canon abilities from the manga. Not to be confused with Aeon from Castlevania.