Originally Posted by KalMart
Again....it's not about what the character was written to be. You could probably surmise her out to be more essential to the story, on paper, than Paltrow's Potts was to Iron Man. But the latter felt better, they made a cuter and more fun pair, and left something that you really wanted to enjoy watching develop more. I really didn't see Thor having that. Granted, that's a lot to measure up to with those two actors...but even still, Thor's felt pretty obligatory in comparison. Not necessarily terrible, but just there, regardless how important it was supposed to be. On the level of Connelly and Bana in Hulk, even though Thor was a better movie.
That's what makes her replaceable, in that despite the kinds of things you mention...it really wouldn't take much to overcome it with someone else of notable name and appeal. Have the next Thor movie primarily not take place on present Earth. There you go. If no Portman, maybe he and Johannsen's character may start spending a little more extra-mission time together in an otherworldly battle or something.
But she's Natalie Portman...of course they'll want her back...because she's Natalie Portman.
We will just have to agree to disagree on this, the whole last 2 3rds of the movie concentrated on Thor and Jane, even in the final battle mention of her was what got Thor to fight Loki, nothing he could before that would get Thor to fight him. In my eyes, the character is essential to the sequel even more so than the acctress, but as I despise re-casts and think in this instant it would be a real detriment I want Portman to come back.
2015 movie ratings out of 10:
1)Mad Max: Fury Road-9(2)Kingsman: The Secret Service-9(3)Mission: Impossible Rogue Nation-9(4)The Martian-8.5(5)Ex Machina-8.5(6)Jurassic World-8.5(7)Ant Man-8.5(8)Avengers: Age Of Ultron-8(9)Spectre-8(10)John Wick-8(11)It Follows-8(12)The Interview-7.5(13)Terminator: Genisys-6.5(14)Chappie-6