Because the Universe 4 role play has existed since 2007 there have been several iterations of the storyline. This article will detail each universe and their significance to the story. In order to preserve continuity, several things have been retconned throughout time and other things have been added.
Universes[]
Universe 1[]
The originals storyline which included the part 1 Naruto series. Role players interacted with canon characters such as genin Naruto Uzumaki.
Universe 2[]
A storyline that followed the first universe but made adjustments for Naruto Shippuden, the series part 2.
Universe 3[]
This storyline was a merger between two stories. It eliminated canon characters, excluding Orochimaru and Tsunade. After a community split certain things were retconned such as trade deals and treaties.
Universe 4[]
The current storyline which takes place some 150 years after the death of Boruto Uzumaki.