With the highly anticipated sequel of "The Avengers" film "Avengers: Age of Ultron" expected to start shooting next year, reports are speculating that Mary-Kate and Ashley Olsen's little sister Elizabeth Olsen may be claiming the role of the Scarlet Witch.

Seeing as frontrunner for the part Saoirse Ronan reportedly passed on the role, if Olsen were to sign on, she would join Aaron Taylor-Johnson of the "Kick-Ass" franchise as the brother-sister duo of Quicksilver and the Scarlet Witch, according to Newsmax. Neither Marvel nor Olsen's rep have confirmed or denied her potential role in the film.

Previously, the franchise was plagued by rumors that Jeremy Renner would be replaced as Hawkeye in the Marvel franchise after an anonymous source said that Marvel was unhappy with comments the actor made in which he complained about how the role he played was not what he signed up for.

According to Perez Hilton, Renner said, "For 90 percent of the movie, I'm not the character I signed on to play. It's kind of a vacancy.

"[He's] not even a bad guy, because there's not really a consciousness to him. To take away who that character is and just have him be this robot, essentially, and have him be this minion for evil that Loki uses ... I was limited, you know what I mean?

"I was a terminator in a way. Fun stunts. But is there any sort of emotional content or thought process? No."

Hilton reported that a source said, "The recasting rumors are completely untrue and that he will indeed return to the silver screen as Hawkeye!"

However, a source said that Renner is "very much a part of the Marvel family."

"Avengers: Age of Ultron" is set to hit theaters in 2015. Will you be watching?