Marvel Studios head Kevin Feige has mentioned in previous interviews that he loved Fox's take on Quicksilver (Evan Peters) in X-Men: Days of Future Past. Of course, that character will be appearing separately in Marvel's The Avengers: Age of Ultron , played by Aaron Taylor Johnson. But just how different will the two versions be?

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IGN's Roth Cornet recently spoke with Feige in advance of the release of Guardians of the Galaxy and asked if Marvel plans to retcon any of their visual effects for Quicksilver's speedster abilities in order to make them look different from X-Men's. "No, we're not," he said, "and there may be some things that look like that, because he runs really fast, and time slows down if you want to be in his perspective while he's running fast." However, he added, "they may as well be two completely different characters."

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Feige continued, "We are very much playing up two things that [Days of Future Past doesn't] play with: one is his relationship with his twin sister, Wanda; the other is, his backstory as an Eastern European child of a war-torn country, and we follow him throughout the whole movie -- him and Wanda -- as it relates to their feelings about the Avengers and how that shifts and changes over the course of the movie. So it's a very different thing than coming out from one, unbelievably awesome showcase sequence of the movie, and much more interwoven throughout the entire movie."

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Marvel's The Avengers: Age of Ultron hits theaters on May 1, 2015.

Max Nicholson is a writer for IGN, and he desperately seeks your approval. Show him some love by following @Max_Nicholson on Twitter, or MaxNicholson on IGN.Roth Cornet is an Entertainment Editor for IGN. You can follow her on Twitter at @RothCornet and IGN at Roth-IGN