i see Tsunade dying for sure (growth moment for Sakura, paving road for Naruto to be hokage), none of the konoha guys except Sasuke (hes going to die either saving Naruto or die because Naruto kills him because Oro finally takes him over) Gai possibly dying (growing up moment for Rock Lee and his team) Hinata possibly but highly highly doubtful....that would just be mean. Kakashi has a 50/50 shot of dying right now in my eyes...mainly because hes lived a life of hardship, hes probably read to join dad, sensei, and Rin....or....Madara could pull a fast one and pull Rin out (or Oro) before our eyes to mindscrew Obito and Kakashi (Obito for not following through correctly with the plan)
I do certainly see either Sakura or all of the remainder Konoha getting gravely injured, and then Naruto goes and sprouts his SO6P self and destroys Madara's world.....Or.....Obito taking Sakura (i say her because as far as we know, this is who Naruto likes and Obito/Zetzu was there for the confession Sakura made) and holding her hostage to get to Naruto and expecting Naruto to "entrust" him with her safety (like getting back at Naruto and Kakashi in the way he feels he was wronged and also because Kakashi probably doesnt have another female he cares about either really besides Sakura as a student) idc what anyone says lol i think this is very possible given that Obito's primary motivation for being evil is because the girl he loved died supposedly, why not mindscrew naruto with the same reality?
