one of our beloved once: JIRAIYA and a bunch of others when pein attaks the village. Dont forget Kakashi Hatake. Jiraiya, Shizune, Itachi, and many more. However it is uncertain if Kakashi is dead.
No never
Naruto has not killed Madara yet.
no not even itachi
Yes, Hinata is killed by Pain but is brought back to life by Nagato in Naruto Shippuden.
Obviously no. what kind of show would it be if the Namesake gets killed?!
he's already dead on naruto shippuden sasuke killed him
No, he's alive right now.
sasuke killed him, read at one manga it's a big help
No, both are alive (and married) in the last chapter.
SPOILER ALERT!! Sasuke killed him to get revenge for Itachi
Naruto fought pain because pain killed jiraiya.And naruto become the sixth hokage
no... naruto is the strongest charcter (ninja) in the ninja world