I'm asking to what extent can they make changes without approval. I see what you're saying about the trade deal, and I'm not ignoring anything.
Sony killed off Norman Osborn and made Harry the first Goblin, adding in a whole new storyline about there being a genetic illness, changing the death of Gwen Stacy, and so on. Did Marvel approve that, or did Sony just do it on their own?
I'm just wondering where the line is drawn, and if it works the same way for both Fox and Sony. I don't think any other studios own Marvel characters at the moment since Punisher and Blade are back at Marvel.
Ok, with TASM & TASM2 Marvel had signed off on a new deal with Sony, agreeing to stay out of creative control on Sony's efforts and getting full merchandising profits in return as part of it all, so for those movies Marvel wouldn't have had a say in any changes one way or another. This is why Sony were seriously talking about spin-off's no-one wanted. They let Sony hang themselves there and reaped all the merchandising rewards while doing so.
With Fox it's evident they do still have a say. How much can Fox get away with before needing consent?
Good question, but evidently a power set change is one they
can't.
Now, of past misdeeds Galactus is among the greatest fubar's Fox has performed: Unfortunately there is a precedent for Galactus staying in space and using tendrils to suck a planet dry: The Silver Surfer cartoon. And the story being spun at the time the film came out was that his true form was at the heart of the infamous cloud, and Fox would argue we
were given a brief glimpse of that with the fiery silhouette just before the Surfer has his Jesus moment. There was even talk they were 'saving' his full form reveal for a future Silver Surfer solo movie. Can't say I beleive that, but that was the talk at the time.
Also consider that this was Pre-Marvel studios, in the Avi Arid days. That guy would agree to pretty much anything. All black leather X-men suits? Organic webs? A 15ft tall Hulk? No problem, just put the dudes on screen. Worth noting however that in the
scripts for both of Fox's F4 efforts they changed Doom's last name: 'Van Damme' in the Story flick, and 'Domashev' for Trank's. Both went back to Von Doom. Perhaps a Marvel mandate? Will likely never know.
So now we are Post Marvel Studios, under Feige, and post Disney buyout.
Have we seen a change in how Fox handles characters? Sort of. The last 3 X-Men films have taking liberties with the timeline (though arguably, since they first appeared in the 60's having the characters turn up anytime since might be valid within the contracts) but there's no obvious major deviation in any characters powers. The biggest character deviation is making Mystique a hero and Psylocke a villain. This might not be enough to warrant consent as boths powers were clearly the same as the books and Psylocke
was an antagonist when she was first altered from her original form (I'd guess Mystique has probably turned hero for a spell at some point too...Magneto did, I know that much). Viper they may have been able to get around turning her into a mutant without consent by not naming her. Silver Samurai seems a trickier one, but while they changed who was in the suit, the look of it and the charged Katana were arguably comic book faithful.
FFINO seems like one that should have rung most alarm bells, but as pointed out earlier, with the multiple versions of the characters, especially considering alternate universe and all the 'What If' variants, Fox could argue that all the elements they used had some basis from the books. We know the origin at least was pretty much a lift from Ultimate. As for race changing Johnny that one would have been a PR nightmare if Disney objected to it.
Anyways, like I said earlier it
is a good question. We at least know that a power set change (where there is no precedent for it in the books) does require approval and Fox
are willing to trade to get that. How far Fox can go within that before needing approval is gonna be guesswork for us atm. For all we know there might have been some other trades for the changes Fox have made that we are completely unaware of.