Asura

Asura is the very first Kishin, one of the oldest and most powerful entities in the world, and Kid's older half-brother — both are living fragments of Death himself, created for very different purposes. Asura once led an elite legion of reaper warriors before betraying them and transforming into a living embodiment of fear and madness.

His behavior swings between extremes: wrapped in bandages he's eerily calm and collected, but unwrapped he becomes chaotic and unpredictable. That duality directly mirrors his nature as fear made flesh — an emotion capable of both paralyzing him and driving him to inhuman cruelty.

Sealed away by his own father centuries earlier, Asura is awakened through a scheme orchestrated by Medusa Gorgon, becoming the central threat that forces the entire DWMA to unite against him.