Snatcher

On June 6, 1991, a biological weapon known as Lucifer-Alpha under development in Chernoton, Russia, is released into the atmosphere, resulting in the death of 80% of the Eurasian population which in turn results in the death of half of the world's population. The contaminated area becomes uninhabitable for a decade, when Lucifer-Alpha mutates into a non-lethal form. This tragic event later becomes known as "the Catastrophe". Fifty years later, in 2047 (2042 in the Japanese versions), a breed of artificial life-forms or bioroids known as "snatchers" began appearing in the artificial island of Neo Kobe City, killing their victims and taking their place in society. Nobody knows exactly what…