Hokage: Unify The Ninja World

My name is Xia You, and I've found myself traversing a complex matrix of seven parallel Hokage worlds. The system has set a challenge: if I can unify all seven worlds, I’ll gain instant immortality and eternal life. The task is no easy feat, but thankfully, the rules can be bent in my favor. To start, I’ll take Senju Hashirama to witness Tobirama's death firsthand. I’ll show Madara the moment when Black Zetsu tore his heart from his chest. I’ll let a young Hiruzen see the fate he met at Orochimaru's hands. And I’ll make Minato watch how Naruto was shunned by the village.