Kampff test can spot "androids" after five or six questions,  (not the thirty questions required in later drafts); Rachael is  detected after thirteen questions, not a hundred. Deckard recognizes  Zhora fairly quickly in this draft (her appearance has changed in  later drafts). The fifth "android" Mary has a part in this draft.  Instead of finding Tyrell at the Tyrell building, Batty goes to  Tyrells mansion, and he kills Tyrell, along with his bodyguard, a  maid, and his entire family; he kills Sebastian later. Deckard kills  Mary, Pris, and Batty. Deckard and Rachael escape from the city. In  the woods in the country, Deckard kills Rachael, knowing that  another Blade Runner would have done it sooner or later. The second  draft, dated December 22, 1980, was co