Naruto's Chance Encounter

Madara's perspective: I seem to have traveled through time and become the leader of a large dark organization. This organization has to confront another dark organization on the opposite side almost every day. Not to mention, I also have a younger brother who seems gentle but is actually vicious as the second in command. What if I find out that it is not the original product? That brother will definitely kill me directly! Perspective between pillars: I seem to have traveled through time and become the leader of a dark organization. This organization has to confront another dark organization on the opposite side almost every day, not to mention, I also have a cold and unsmiling brother as my second in command. What if it is discovered that I am not the original? That brother will definitely kill me directly! Izuna's perspective: I seem to have traveled through time and become the second-in-command of a dark organization. This organization has to fight against another dark organization on the opposite side almost every day. Not to mention, I also have a cool, domineering and arrogant brother as the leader. What if I find out that it is not the original product? That brother will definitely kill me directly! Tobirama's perspective: I seem to have traveled through time and become the second-in-command of a dark organization. This organization has to confront another dark organization on the opposite side almost every day, not to mention, I also have a seemingly stable but unreliable brother as the leader. What if I find out that it is not the original product? That brother... The people in the organization will definitely kill me directly! Madara + Hashirama + Izuna + Tobirama: No, I have to disguise myself!