Fan Casting Rose Leslie as Siryn in X-Men Mutants Assemble

fredericarrowsmith made this fan casting suggestion on December 16, 2021. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Rose Leslie as Siryn in X-Men Mutants Assemble

Rose LeslieUnited Kingdom

37 years old
Rose Eleanor Arbuthnot-Leslie (born 9 February 1987) is a Scottish actress. She is known for her roles as Gwen Dawson in the ITV drama series Downton Abbey and Ygritte in the HBO fantasy series Gam...
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Fan Casting

Rose Leslie

as

Siryn (Theresa Cassidy)

in

X-Men Mutants Assemble

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X-Men Mutants Assemble

X-Men Mutants Assemble

Take your pick from some original selections.
Casting the X-Men in the MCU (There are no actors who have already appeared in the MCU and none of the usual corny choices) .
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Rose Leslie is known for her roles in Morgan, Death on the Nile, and The Last Witch Hunter. She has been suggested by fans for 2,843 roles on myCast, including Molly O'Shea in Red Dead Redemption.. Similar actors include Karen Gillan, Sophie Turner, and Jessica Chastain. Rose Leslie was suggested to play Siryn in X-Men Mutants Assemble by fredericarrowsmith. Other actors sugggested to play this role include Saoirse Ronan, Eve Hewson, and Amybeth McNulty. X-Men Mutants Assemble has 49 roles, including Professor X, Rogue, and Wolverine.

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