The police test Leon while looking for replicants at the Tyrell headquarters.
Roy manipulates his way into Dr. Tyrell's apartment and realizes his fate.
Deckard inquires about a scale he found in Leon's apartment.
Deckard must face the leader of the replicants he has hunted down.
Deckard performs a replicant test on Rachel at the request of Dr. Tyrell.
Deckard convinces Rachel that she is a replicant.
An alternative ending featured in Blade Runner's Theatrical Cut (not approved of by Ridley Scott).