It's no secret how Jared Leto behaved in preparation for his role as 'The Joker,' pulling insane pranks and gifting his cast mates with very odd gifts, like rats. Well, gear up everyone because this method actor is taking his antics to the upcoming film Blade Runner 2. That's right, Leto is set to play a replicant and no telling what he has in store in order to prepare for his role.