Board Thread:Naruto Discussions/@comment-25192437-20150307225810/@comment-3279282-20150310193900

It was said that Karura's will lived on in Gaara as an automatic defense. But when she was still alive, how could the will have already lived inside Gaara, causing the eye markings?

Why doesn Karura need to pass her ability on to Gaara? Why not

Karura dies -> her will lives on in Gaara's sand and controls it

You know, like the manga explaned it...?