I was going to do Into the Prismverse: First Legends - a third season of Into the Prismverse fanfiction. First Legends is the first to not follow the storyline given from Ninjago: Dragons Rising but follows post-Sonic 2006 and storyline from Cookie Run: Witch's Castle.
In First Legends, the Prism Six—Arin, Sora, Sonic, MK, GingerBrave, and Shadow—are thrust into an ancient mystery that spans the multiverse itself. As they uncover the legends of the First Ones, the first settlers who shaped the multiverse, they discover that their world is built upon the power of the 12 mythical beings known as the Mythic Arcanum. These beings were instrumental in the creation of the very fabric of existence, and their secrets hold the key to understanding the multiverse’s true purpose.
However, their journey is threatened by the sinister organization C.R.O.S.S., who is determined to revive the Solaris Project—an event that was erased from history following the catastrophic consequences of Sonic 2006. With the revival of this project, C.R.O.S.S. hopes to rewrite the multiverse and bend its power to their will.
As the Prism Six and their allies, including Lloyd, race against time, they uncover hidden truths about Arin’s parents and GingerBrave’s missing brother, GingerDozer. Along the way, they must confront ancient forces, battle new enemies, and unlock the lost legacies of the First Ones before C.R.O.S.S. can use the Solaris Project to unravel the very essence of the multiverse itself.