Transmigrated as a Doomsday Villain — Stole the FMC at the Start

He transmigrates into a doomsday novel as a filthy-rich top-tier heir, initially believing he has landed an easy, worry-free life of wealth and privilege. He thinks he can indulge in endless luxury and live comfortably without struggle—until he wakes up to the cruel truth of his identity: he is nothing but a cannon-fodder villain of this apocalyptic novel, doomed to be killed off brutally in merely three chapters. His fatal crime? Fixating on and pursuing the female lead who belongs exclusively to the world’s chosen protagonist. To defy his destined tragic death, he binds the overpowered Fate-Stealing System at the critical moment. Its rule is simple yet ruthless: steal every opportunity belonging to the world’s chosen protagonist to gain massive exclusive rewards, plundering the hero’s luck, destiny, and talents for his own use. From then on, he begins his all-out robbery of the protagonist’s entire life and fortune, leaving the so-called chosen one with nothing. He seizes every chance to dismantle the protagonist’s fate bit by bit. He takes the female lead for his own, and the system rewards him with the legendary Captain America serum, gifting him peak physical quality, invincible physique, and superhuman vitality far beyond ordinary humans. He steals the protagonist’s loyal brothers one after another, turning the hero’s core companions into his own personal elite bodyguards who swear absolute allegiance. He snatches the protagonist’s exclusive awakening class, stripping away his core doomsday talent and supreme growth potential. Even the protagonist’s own sister is drawn over to his side, completely erasing the hero’s kinship and backing. Unlike typical doomsday protagonists who rely on military machinery and modified survival vehicles, he has no need for crude luxury cars, combat planes, armored tanks, or off-road RVs. As a supreme wealthy heir, he possesses far more upscale privileges: a sleek Aston Martin for exclusive travel, precious Vacheron Constantin watches symbolizing supreme status, a professional top-tier personal butler handling all his affairs, and unlimited cash reserves that never run dry in the collapsing world. The reborn returning player protagonist thinks he holds foreknowledge and fate in his hands, believing he can dominate the doomsday with his past-life memories? It makes no difference at all. While the protagonist plans step by step for future opportunities and growth, the villain plays five levels ahead in every move. He preempts every adventure, every resource point, every destined encounter, and every breakthrough chance that belongs to the protagonist. In this doomsday game of fate, he is no longer the doomed three-chapter villain. With the Fate-Stealing System in hand, he methodically takes every single opportunity from the chosen one, drains his luck and potential dry, and turns the novel’s pre-set plot completely upside down. While the reborn protagonist stumbles and struggles in despair, he stands atop the doomsday world, holding wealth, power, talents, and all key people in the palm of his hand.