Kurai Kokoro

Kurai Kokoro is the 4th general of the devil king and the brother to Lerna. He uses two daggers as his main weapon.

Appearance
Kurai has pitch-black hair with blue horns on the front of his head, dark blue eyes, and a black dragon's tail with a blue underside. He wears a navy-blue tunic with a trim on the middle and side colored black, a dark red pauldron on both shoulders, white pants, a brown belt around his waist, brown boots, and gloves.

Personality
Kurai is extremely prideful, believing he can beat anyone due to his Dragon blood. Just like his sister, he likes a good fight, but enters into a fit of rage when he is overpowered or defeated easily, shown when he tried to drown Alex when he beat him easily. He does not care for anyone, not even his own sister as he killed and absorbed her soul, gaining her powers. He believed that he became a god and could defeat the Devil King, but is killed by the combined attacks of Alex, Leo, Matt, and Connor.

Skills/Abilities
Water Force Shot: Kurai punches his opponent in the stomach and fires a blast of water that shoots them up to the sky.

Invisibility: Kurai uses magic to turn invisible. It's useless to people who can sense energy.

Sea Serpent: Dues to him being a dragon, he can transform into a large sea serpent. In this form, he has enough power to completely destroy islands of any size.

Soul Absorption: Kurai surrounds himself in a white aura while holding someone's neck. After absorbing their soul, he encages the person in ice and throws them aside. He used this technique on his sister, taking her powers.

Flight: After taking his sister's soul, wings sprouted from his back giving him the ability to fly.

Ice Cage: Encages people in ice. Unknown if he always had the ability or gained it after taking his sister's soul.

Krono Bomb: Kurai flies into the air and raises the palm of his hand, creating a large energy sphere. It has enough energy to put a hole and submerge opponents into the depths of the ocean.