X-Men star Rebecca Romijn is due to feel blue once again as she returns as the mutant Mystique in the upcoming MCU sequel, Avengers: Doomsday. While fans are eager to see her return alongside a whole host of former X-Men stars, the actress’ recent update about the Marvel outing has fans worried.

Rebecca Romijn is sharing an update on her return as Mystique in the highly-anticipated Avengers: Doomsday. At The Hollywood Reporter's San Diego Comic-Con suite, the Star Trek: Strange New Worlds star admitted that she wasn't sure if she's finished filming for the forthcoming Marvel film because the script isn't fully complete.