Sakura and Obito have not had enough interaction for a Rin parallel to make sense. If the two are allowed to interact more while trying to fight off Madara and Obito helps protect Sakura and then she puts herself in a position of danger to protect him then maybe some kind of a parallel can be made. Maybe later Sakura will try to heal his dying body after black zetsu detaches from him and seeing her care for him even though he has been the enemy for the longest time will remind him of the kindness of Rin. In this way it would be more of a direct Sakura/Rin parallel that a Narusaku/Obirin parallel then many had speculated about.
Edited by thgt89, 24 April 2014 - 10:40 PM.