Quote Originally Posted by Sidnne
As I said earlier, Tsunade's death could come from sacrificing herself to save Kakashi the way whats-her-face did with Gaara.
You mean the technique Chiyo developed alone and only she knew about?

Why should Tsunade revive Kakashi and not random dead ninja from Pain`s attack #414094654198, why not Shizune?

If she can revive people, why didn`t she revived her brother? how about her boyfriend? Jiraiya? The 3rd? etc etc?