Captain Marvel

Well, she's shown she can handle action from The 100, plus she has the look of Captain Marvel, so Eliza would be a good choice. The only downside is that next to many of the current Avengers roster she does look quite young, which depending on the age they want for Carol Danvers, might be a drawback.

Nice pick!

She might be a bit young, she's 27, and Carol is supposed to be ex-air force, ex-SHIELD, which would put her maybe 30's. She's not far off, but looks younger though. Maybe.

Yeah.