As-Yet-Unknown Variables

Of course, there is always the potential for intervention from someone or something that nobody outside of the production team has even thought of yet – us fans included.
What if a powerful hero we’ve yet to see decides to intervene in the battle and brings it to a stop by displaying his/her ability to annihilate both teams unless they do as he/she says (Benedict Cumberbatch’s Doctor Strange or Sentry, for example)? Or what if a powerful new villain emerges who prompts the teams to put aside their differences?
The world of Marvel is so vast that there are thousands of potential characters and concepts that haven’t emerged in the Marvel Cinematic Universe yet. Any of them could step in, see the damage that the Civil War is doing to the Avengers, and bring it to an end for the good of the world, or cause the heroes to work together once more.
It’s certainly a very intriguing prospect.
What do you think? What will the deciding factor be in the Captain America: Civil War movie? Will it be any of these? What else could swing the tide or bring it to an end? Have your say below!
