Katerea Leviathan was one of the three leaders of the Old Satan Faction, being the descendant of the original Leviathan. She despised the current Satans as she believed they were defiling the name of Satan. She desires to cause chaos and destruction to the world. Excluding Vali, the descendants of the original Satans believed that the current Devil system was wrong. In order to change this, they wanted to kill the current Satans and take control of the Underworld.
Powers and Stats
Tier: 7-A with Ophis' snake
Name: Katerea Leviathan
Origin: High School DXD
Classification: Pure-Blooded Devil (Satan)
Powers and Abilities: Superhuman Physical Characteristics, Able to elongate parts of her body into indestructible tentacles, Can self-destruct, Flight, Mind Reading, Mind Control and Memory Manipulation (Wasn't shown using these on comparable characters), Barrier Creation, Night Vision, Enhanced Sight and Hearing, Teleportation
Speed: At least High Hypersonic+, possibly Massively Hypersonic (Was keeping pace with base Azazel)
Lifting Strength: At least Superhuman
Striking Strength: Mountain Class
Durability: Mountain level (Tanked hits from Azazel and fought with him for an extended period)
Stamina: Presumably high (Dueled Azazel for an extended period)
Standard Equipment: None
Weaknesses: Holy Water, crosses, churches, and other things that have to do with the domain of the Christian God burn her severely (Common for all Devils). Quite arrogant.
- Immense Demonic Power: As the descendant of the original Leviathan, Katerea possesses an impressive amount of demonic power and is shown to be efficient in using her demonic powers. She was able to fight Azazel on level when powered-up with Ophis' snake. Though despite this Azazel defeated her rather easily after activating the balance breaker of his artificial sacred gear, Down Fall Dragon Spear.
- Self Destruct Spell: Katerea activated this spell when she lost to Azazel, intending to take Azazel with her to death. Unfortunately, Azazel discarded his one arm without any care and proceeded to kill Katerea.
- Flight: Being a Devil, Katerea is able to fly using her wings.