What drastically changed when he died?
SO6P, Minato, Itachi, and Jiriaya
THe power level. Hashirama kept everyone in check. The world War 1 of Naruto-verse did happen after his death...
Of course. The thread is about opinions. xdOkay, your opinion. His death doesn't mean war started because of it. I'd go with Rin because of Obito.