Since the entire cast would walk and Japan would probably collectively boycott it, and Cameron would sue, I’d wager they’d be more likely to just prevent any sequels at all from getting off the ground if they can override Cameron and Kishiro’s ownership like you think they can. Nevertheless, The Murdoch family will hold 39% of ALL Disney Shares as part of the Deal. That’s nothing to sneeze at, and while his sons are more centrist than the old man, they aren’t drooling mad leftists either. If the Studios give Cameron grief, and find some loophole to block him from changing studios, as you seem sure to happen, he could take his case to them. I’m sure they are not too happy with the “Get Woke, go Broke” method of ruining a business, so will side with Cameron and anti-political films generally, for the sake of business. Cameron could also negotiate by promising to make his next Avatar “Extra Woke”, if they promise to leave Alita alone. Cameron May be far left himself, but not so much as to wantonly butcher a favored artist’s life’s work like Kishiro just for his agenda. He can put that crap in Avatar all he likes, it’s HIS original work, and I won’t bother seeing it except maybe at the Dollar Theatre just for the visuals, if it’s message is not too disgusting, but I trust him to have COMPLETE respect for other Artists and to fight to enforce that respect. For all his personal faults, he is a fantastically honorable man in that way.