Avengers 4: Predicting The Fate Of Every Avenger
2. Captain Marvel
Current Status: Unknown. Presumably non-dusted
Her Avengers 4 Fate: Marvel has been gearing up to introduce their most powerful superhero for years, with Brie Larson's casting being announced way back in 2016.
Infinity War's post-credits scene made it clear that she'll be an integral part of Avengers 4's plot, and since she'll be the strongest hero on the team, expect the character to deal heavy blows to Thanos, and anyone else who gets in her way.
That being said, it wouldn't feel right if she was the key, the one person who ultimately saves the day. We've spent years with characters like Thor and Cap, and having some conveniently OP superhero show up out of nowhere and bail the Avengers out would just feel unsatisfying. Captain Marvel will help out, but she won't be the person who kills Thanos, or solves the movie's other major conflict.
Basically, she'll be important, but not indispensable. Avengers 4 will be right at the start of Captain Marvel's MCU journey (and her first movie set in the present day), so we'll be seeing a ton of her in solo and team-up movies going forward.