So, they kept the stupid amnesia of the early Ms Marvel comics, but instead of forgetting being Ms. Marvel, she forgets being human? I get that its brainwashing, its still stupid (and something the Kree only did once, in a comic from a few years ago, and it was just a sound frequency that brainwashed carol and a Mar-Vell clone, I'm probably the only one that remembers that short arc in an Avengers book anyway so it doesn't help this movie). Well, this is certainly the second worst trailer for a 2019 superhero movie. If Marvel didn't have Avengers 4 next year, I'd loathe every film the MCU was releasing (Captain Marvel and Spider-Man are both movies I already hate, Spidey because I didn't like Homecoming and so didn't want a sequel, and CM for reasons stated over and over at this point). Also, brie Larson really doesn't have the presense (for lack of a better word) of Carol danvers or just a superhero in general. Also, Mar-Vell looks like a math teacher cosplaying on his day off.
As it is, we have 8 superhero/comic book films (if you count Joker, and if Dark Phoenix and New Mutants actually release) coming out next year, and the only ones that are actually going to be good are Avengers 4 and Wonder Woman 1984. 2019 is going to be the worst year for superhero movies since the pre-Iron Man era. To be fair to Captain Marvel, it can't be the worst comic book movie of 2019 (since Shazam exists). Hell, with joker and New Mutants (supposedly, in NM case) coming out, Captain Marvel might only make it to fourth worse. But, in any other year this would easily be the worst superhero movie. This is the kind of female lead superhero movie we used to get pre-WW, except I think it will end up being worse then Elektra and maybe even worse then Supergirl . It will probably also piss me off more then Catwoman, but just being Marvel means it will at least be a better made film that that.