The upcoming fourth season of Once Upon a Time is set to be big on Disney's Frozen as yet another character from the film will be appearing.

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Once Upon a Time is looking to cast for the character of Hans, according to a new report by TVLine. While he was initially thought to be a "good guy" suitor to Anna at the beginning of Frozen, he gradually showed his true colors and turned into the main antagonist of the film.

Hans is in his mid-20s and is "a well-bred prince with a serious chip on his shoulder," per the report. As in the film, Hans is power-hungry and he will do anything to attain it.

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Season 4 of Once Upon a Time will feature three other Frozen characters in addition to Hans. The role of Queen Elsa will be played by Georgina Haig while Anna will be played by Elizabeth Lail and Kristoff will be played by Scott Michael Foster.

Lost alum Elizabeth Mitchell has also signed on to Once Upon a Time this season in a yet to be announced role. However, OUAT co-creator Edward Kitsis teased that Mitchell will either be playing the original Snow Queen or Elsa and Anna's mother.

One character who definitely won't be appearing, however, is fan favorite Olaf, the snowman.

"It wouldn't fit and it's so beautiful, his story in the movie," co-creator Adam Horowitz said previously. "The story we want to tell doesn't involve trying to expand upon that, nor do we think it should."

Once Upon a Time Season 4 is set to premiere on Sunday, Sept. 28 at 8 p.m. on ABC.

Tags: Once Upon A Time television ABC