The Nightmare Wizard

"Let the world burn if that's what it takes to keep them from stealing what's mine."William Knox, once hailed as the brightest inventor of the century, dies with his heart corroded by betrayal. His daughter and closest friend stripped him of everythinghis legacy, his empire, his future. But death wasn't the end it was only the beginning.He awakens in a strange world, ruled not by science, but by magic. His body is no longer his own. His soul is bound by a dark contract, and his mind is still tethered to his pastthanks to a newborn AI and the last working prototype of his neural implant."Will you make a contract with me?"Guided by the cold logic of his most innocent creation and the limitless power of arcane forces, William must survive among arcane kingdoms, ancient beings, and buried secrets that defy reality.To succeed, he'll need to master this new world's magical laws, manipulate those who inhabit it, and uncover why he was brought here and by whom.Vengeance forged his soul.Magic will shape his destiny.And the truth will destroy the world.A story of magic, vengeance, and the birth of a new god of nightmares begins here...----------------------Warning:-------------------------------Explicit sex scenes starting from chapter 19, in any case this story is not focused on R18 it is just an explicit series.