Sure enough, you probably have a good idea as to what allegiances will be made during Captain America: Civil War. However, news have emerged (or at least speculation) regarding some of the superheroes which will appear in the movie.
And this new information has been revealed in both Ant-Man, as well as in pics taken of or by the actors themselves. So, without further ado, let's check out the most possible teams for Captain America: Civil War!
UPDATES!
The premise of the Civil War

As everybody knows, Captain America is against the Registration Act. Iron Man isn't. Making the teams which will face each other during Civil War is, thus, a clash between conceptions. Is it worth it to risk the safety of innocents to defeat a threat before it actually arisen? Or, is it worth it to trample on basic civilian rights just to make the said civilians feel safer?
And that is because, after all, this is what the Registration Act really is: the Orwellian Big Brother adapted to the comic books. Granted, it was all sugar coated (with Iron Man emphasizing the need for safety in the ever expanding Universe), but it is basically exactly that.
Would you want to have a government agency take your finger prints just in case, just because? In a way, we already know the answer "“ thus, in a way, we may already presume what allegiances will be made during the events of the Civil War.
It can be added that this, being an adaptation, the premise of the Registration Act will be changed, in the sense that it won't just reveal the identities of the superheroes, but it will also regulate it (as in placing them on the government's payroll).

