Ruin

""I'm Unruin-Immortal, you see. None of you negators unloved by God will be able to ruin my dreams.""

Ruin is a negator, self-proclaimed to be loved by God.

He's a known Regulator and has been named by Seal, the King of Negators.

Powers & Abilities
Unruin: He manages to get unscathed from any wounds he receives by nullifying the damage of attacks aimed at him.

Shadow Portal: Unruin has the unknown power to appear and disappear within the shadows.

High Pain Tolerance: Unruin demonstrated a high resistance to pain, showing no reaction of discomfort when he was cut in half by Andy or when he was decapitated by Juiz, keeping his smile all the time.

Stealth Master: Unruin proved to be very stealthy when he attacked Fuuko from behind with Andy and the other negators only realizing his presence after he attacked her.