I don't know why they didn't opt to use Claire's blood - or Peter's at this point - but I also assume that they have Nathan's body in the deep freeze somewhere and can bring him back whenever they need to in S4, ie when Sylar starts manifesting over Nathan's essence.
no subject
Date: 2009-04-28 04:02 am (UTC)no subject
Date: 2009-05-08 01:23 am (UTC)