Deckard arrives at Sebastian's apartment and is ambushed by Pris. Deckard manages to grab his gun and retires Pris, just as Roy returns. Roy is horrified at her death. Angrily, Roy traps Deckard in...
A case could be made that the replicants are to be viewed as fallen angels, and Roy Batty as Lucifer(see links below marked "WIKIPEDIA" and "Everything 2"). In this case polution serves to make Earth...