My idea was more along the lines of something like this: Canon characters don't exist. All the jutsu would, and you could still use canon for OOC logic, but IC, the characters don't exist. This way, things like Rinnegan are still legend and folklore and no one knows if it even exists because it wouldn't be in every single textbook ever, yaknow?
I like the idea of going back to the era of warring clans. No villages and such.  But rather than clans, you have factions, which are groups of clans or individuals who join for certain purposes, whether it be protection, a new world order, or whatever else. This could also give them the freedom to come up with their own hierarchy, laws, and lifestyles. Maybe one faction wants to be nomadic? Maybe the other wants to reside in a single castle? Maybe one is a fishing village? Yaknow, that kinda thing.
It would also be cool if (I did this at my site and people seemed to like it) the villages were JUST founded. Yaknow, like the kage would be the first for their villages - they wouldn't really have predecessors and the villages may have only been founded a few years ago. Maybe not even that long.
It's just that I see so many sites with either some radically different plot that makes no sense (like zombie ninja) or happened x amount of years after Naruto vs. Madara.
EDIT: We also need to decide on some sort of power plateau. Like... Should Chuunin generally be looked at as around Iruka's level or Sakura's? Choji's? Maybe Hinata's? Also, people's "power" shouldn't be judged by Ninja Rank, but instead by letter rank. Reasoning? In Part I, Kakashi was a Jounin and somewhere near A-Rank. In Part II, he was still a Jounin, but he was 10x stronger and S-Rank. OH! And people shouldn't be so damned versatile. No mastering all 5 elements and shit because it was said in the Canon that only the Rinnegan user was known to be able to. Peoples' abilities should be a bit more confined, but at the same time, inside those confinements, their power should be able to grow tremendously. Basically, what I mean is, no all 5 elements, but people should be allowed to make stronger jutsu with what they DO have. Same with CS and such. Hope that made sense o.o
Last edited by Roku on Wed Feb 25, 2015 6:31 pm; edited 1 time in total