My headcannon is that prolly Orochimaru took control of Karin's body. He was pretty excited when karin activated kushinas ability.
You know, you might have a point there tho'... Why else would he want Karin in the team? He knows she's valuable for some reason...
LE: Funny how they started first teasing Naruto's and Sakura's relationship and they they put it in the background, but when fans around the world got the grasp of that, they started heavily implying NH...
Edited by Chatte, 14 November 2014 - 11:58 AM.