Board Thread:Series Discussion/@comment-5101200-20180914035950/@comment-5101200-20180914125241

UltiVerse wrote: What exactly is canon and what isn't? I'm guessing the Anodites and Osmosians retcons were undone given your dislike for them, but what else is different in this timeline? The terms "Anodite" and "Osmosian" remain, though their meanings have changed. Anodites are ascendent wizards, which would include Verdona, Adwaita, and eventually Gwen, while Osmosians are mutants with absorption powers, like Kevin, Aggregor, and Darkstar.

Some aliens have changed because of the timey wimey stuff:
 * Humungousaur, like in Alan 10, is perpetually in his Ultimate form now, which will have an actual reason if the show happens, if not I'll just eventually explain it here.
 * Fasttrack and Kickin Hawk will be altered a bit.
 * Toepick and Atomix will be heavily altered.
 * Some OV aliens were never even unlocked or exist at all in the new timeline, them being Bloxx, Crashhopper, Walkatrout, and The Worst. That said, the episodes in which these aliens were unlocked are all slightly altered a bit, where they were replaced with aliens that either do their same powers or concept but better (for Bloxx and Crashhopper) or can have the stand-in for being a small, seemingly useless alien at first but then revealed to actually have powers later (for Walkatrout and The Worst).
 * Astrodactyl will have a change that happens during the show that in the original timeline wouldn't have happened.

Certain story arcs like Rooters, Diagon, Galactic Monsters, Incursean Invasion, Aggregor, and of course the Time War have had changes but I'm not going to go into specifics for them because spoilers.

In a way everything is still canon but only to Ben and Rook because they remember the original timeline from before the events of A New Dawn. To everyone else (except maybe Paradox) the universe has always been in this (to us) altered state.