Who is Ms. Marvel?
If you’re not all that familiar with the character, in the comics Ms. Marvel (a.k.a. Major Carol Danvers) started as an Air Force officer unknowingly working with alien superhero Captain Marvel. Later, as the result of an explosion involving alien "Kree" technology, Danvers was gifted with powers including super strength, flight and enhanced agility and stamina. During the character’s evolution through the ’80s and ’90s, she was also endowed with the cosmic powers of energy absorption and energy projection in the form of “photonic blasts.” After fading into obscurity for a time, Ms. Marvel returned as a mainstream character in her own comic book series, and became a major character in the new incarnation of The Avengers in the 2000s.
Now that I gave you a little bit of a background on Ms. Marvel, I'm going to start this article talking about Captain America, you might ask why bring up The Cap, I will tell you why. We know that Captain Americas current actor Chris Evans is on a 6 movie contract deal. So that means he would be done after 'Captain America 3' and Avengers 3 and of course in the comic story arc revolving around 'The Winter Solider', Cap dies by the hands of crossbones, I do believe and Bucky takes the role of Captain America in his best friends memory and Sebastian Stan the actor that plays Bucky has a 9 film deal! So just by their contract lengths, its clear that they are going this route. I'm sure you are sitting there thinking, "okay cool, but what does this have to do with Ms. Marvel". Well, in the comics The real Captain America is not the one that dies! Its a Kree shape-shifter and Marvels Cinematic Universe has already introduced a Kree alien in Agents of Shield and Ms. Marvel gets her powers from their Tech.
So the material is there to bring her to the big screen. Now the question is when will she be brought into the MCU..?
With Marvel planning movies alllll the way to 2028 and with Marvel not being able to do the Avengers vs X-men story arcs, so the question is what will be the next big threat to bring the avengers together in phase 4-6? A Kree invasion, possibly for at-least one of those Avengers film in the later Phases and bringing a Ms. Marvel film in Phase 4 to lead up to The Avengers facing off against The Kree. In all honesty, I believe Ms. Marvel will be a Phase 4 film and no later than that!
Thanks for reading! This was done by request and surprisingly I didn't do bad, despite the fact that I really do not know much about Ms. Marvel. I also have a Black Panther theory showing up in [The Avengers: Age Of Ultron](movie:293035) that everyone loves! Check it out!
See also: http://moviepilot.com/posts/2014/05/04/avengers-age-of-ultron-black-panther-has-a-cameo-confirmed-1399114