The Prototype of Murder 3: Symbiosis with Brother A

[Virus + zombies + the eve of the global apocalypse + no system + single female protagonist] . Since the end of World War II, under the constraints of the "reciprocal destruction" law of intercontinental nuclear bombs, the United States has sought a new and powerful weapon that can efficiently annihilate the enemy's effective forces. . A biochemical force was secretly established, codenamed: Black Watch. . Responsible for researching a biological warfare agent (red light virus/black light virus) in an attempt to create artificial gods, but accidentally leaked the virus. . Two major virus outbreaks occurred in Niuyue Manha Dun, and countless zombies, monsters, and mutants were born. They evolve infinitely through devouring, possessing the power to destroy heaven and earth and become immortal. . Although it was quickly suppressed by Black Watch, the red infected area has not been eliminated. High walls were even built and a large number of troops were stationed along them to prevent outsiders from prying into the red zone. . The big hands behind it don't want the virus to subside! . Alex Mercer (Brother A) and James Heller (Uncle J), two "top of the food chain" super mutants, started a war, which ended with Brother A's defeat. . Brother A's life and death are unknown, and Brother J disappears from people's sight. . As a spy of the Dragon Kingdom, King was betrayed by his friends during a mission to investigate the first generation strain of the virus and unfortunately became a zombie. . It was also a blessing in disguise that he physically fused with Brother A and evolved into a heterogeneous body. He continued to cannibalize his own kind and climbed to the top of the food chain. . Find the mastermind behind it and unlock the eternal secrets of the Red Zone. ————————————— . Why did brother A become black? Why did Brother A release the water? Brother A was really killed by Uncle J? As the development team disbanded, the secret lay dormant for more than ten years. . Now let me answer it.