Why not make her into a lesbian abortion doctor with a vagina hat while we're at it?
You have rather odd fantasies.
From what I remember of the comics, Capt Mar-Vell was indeed a Kree, who died and powers moved to Carol Danvers, US Air Force captain. She was Ms. Marvel for a while, and Captain Marvel as well.
There’s no “changing male characters to female” going on there.
In fact, when I first encountered Captain Marvel, she was a black lady named Monica Rambeau from New Orleans, and was in the Avengers. (I was into comic books from 1982/83 through 1992-1993)...