

The sole purpose of almost all Necromorphs is to create more bodies to spread the infection, while the role of one particular creature, the infector, is to specifically infect non-necromorphs to make more of themselves. These creatures are extremely aggressive, and will attack any non-necromorph on sight. The Necromorphs are the reanimated bodies of the dead, revived and reshaped into horrific new forms by recombinant extraterrestrial genes.
