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Re-animator chapter: Servant of chaos
Doctor Hill as killer when he downs a survivor and they are on death hook he can mori them and re-animate their corpse. Survivors can control their re-animated corpse but only if they maintain control of their head. Killer and survivor can attack the re-animation and possess the head. The re-animated controls are hard to maintain as he or she tries to get their head back.
A re-animated can either work with killer or against killer didn't like being targeted well you can hinder killer didn't like your team not doing anything well you can hinder them instead. But killer and survivor can fight this corpse and hide the head so if you're too aggressive you will have a hard time doing much of anything.
Killer can be beheaded as well but while beheaded he can take control of any other headless corpse which reveals to the re-animated where their head is. The killers head however is much more able to tract and aggressive and will injure the carrier over time.