what did you just say about Sasuke....? If anyone should die, it should be Tsunade, Sakura, or Tenten. Zetsu is awesome, Madara is epic (and can't die so soon, as it would pretty much end the series), and don't you dare start with Sasuke. He was my favorite, he is my favorite, and he will always BE my favorite.
lol, as much as I don't like Tenten, it would be awkward for the story if she does die, since she's so flat (flat character)...
I don't think its a bad thing if Sasuke dies, it would be as though he's sort of, atoned...I can't think of him living after all that's happened...
'oh lets all go back to konoha and be friends again'...awkward (imo).
Of course, I want him to die for a good / sacrificial cause, it would make him look good again...(remembered as some legend.)
the only thing why I think Tsunade should die, is so that Naruto can be Hokage...
Anyways, as long as Madara dies @ the end of the story, I'm happy with anything else...