I have the silliest ideas about the movieverse Ninja and stuff man. Kai and Nya aren't biological siblings. Lilly is alive and Lou is dead. Jay's still adopted but he's known his whole life and his bio mom comes over occasionally (not his bio dad though we still hate him in this universe). Zane's entire personality is a mask and the second he walks in the door at home his demeanor shifts completely and he flips off Echo on the way to his bedroom. Chad Chen the Cheerleader is Skylor's cousin. Do y'all care? Y'all wanna hear more? Cuz I will say more.
My favourite TLNM headcanon is that Akita exists and is just some furry in highschool, and Zane absolutely fucking HATES her. They have just an infinite loathing for eachother for seemingly no reason. They see eachother in the hallway and start screaming insults at eachother, they have to be held back by their respective friend groups because they WILL start an actual fight at the drop of a hat, and honestly no one is sure who would win.
Anyway yeah, Movie!Zane being one of those furry-hating people as a parallel for the Ice Emperor is fucking hilarious to me.