During a recent press conference with Clevver Movies, 'Captain America: Civil War' directors Joe and Anthony Russo confirmed for the first time publicly that Scarlet Witch will appear in 'Avengers: Infinity War.' Joe Russo stated, "She is on a growth arc, and it is part of her development. It is very tricky with powerful characters, because unless they have an internal struggle or a flaw that limits them then they do become limitless, and the storytelling becomes muddled and not very interesting. You know she could've stopped that fight at the airport in 5 seconds if she were at the peak of her powers, so it really has to do her character specifically going on a journey to understand what the limits of her powers are. She makes a mistake very early in the movie that sets her back, and we'll get to see where she goes in Infinity War."