Villain Deku Fanart

Brother’s Due follows Kian Wu, a loyal disciple living in the shadow of his brilliant older brother, Tao, within the Ironveil Order-an ancient institution built on the myth of sealing a demonic threat. Unambitious and devoted, Kian asks only to support his brother. But when Elder Shou discovers the Order’s dark origins, Tao murders their master to protect the Order’s noble lie and frames Kian with cold, grieving perfection. Cast into the subterranean Hollow Vaults to have his core suppressed, Kian encounters the entity locked at the bottom of the world. It is no demon, but the original god the Order betrayed and entombed centuries ago. Realizing Tao framed him simply because Kian was loyal enough not to fight back, Kian forms a pact with the forgotten deity, learning to cultivate through primordial "resonance channels" that bypass all modern seals. Escaping the depths, Kian emerges to witness Tao’s coronation as Grandmaster. Hidden in the shadows, he hears Tao deliver a heartbroken, deeply sincere speech declaring his brother "dead to him." Kian comes to a terrifying realization: Tao is not acting. He has rewritten his own mind to genuinely believe his betrayals were righteous sacrifices for the greater good. Rather than seeking blind vengeance, Kian begins a calculated campaign to dismantle the Order’s foundational lies. Guided by the ancient god, he masters forgotten resonance techniques and gathers allies among the world’s forgotten outcasts. Meanwhile, Tao expands his empire under the banner of absolute purity. Their conflict escalates from a quiet family tragedy into a war for the continent's soul, as Kian fights not merely to defeat a villain, but to shatter the golden delusion of the brother he once loved.