The 13 Reasons Why star's movie was first released last year, and follows the actress' character Mara Carlyle as she embarks on a whirlwind romance with a fellow high school pupil called Dylan (Charlie Plummer).
However, it all happens as a school-wide pandemic that causes students to spontaneously explode strikes.
Spontaneous also stars Riverdale's Hayley Law, Transparent's Rob Huebel and Coyote Ugly's Piper Perabo.
However, speaking last year, the actress admitted she would like another shot at the role at some point in the future.
"The Marvel Universe is very under wraps and I was so scared after doing it because I literally couldn't say anything," she said. "So if I did (return), I don't know if I would be able to say anything, but I'd love to!"
She added of being cut: "I feel like if you're going to be cut from anything, to at least have the experience of being cut from the final Avengers film, it's not too bad. I think that that experience, just filming was amazing.
"And I think Disney+ ended up releasing it anyway, but yeah at least I have the experience and honestly, that I think was one of the coolest things that I've ever been able to do so I'm just happy to have the memory."
Spontaneous is available to watch on Sky Cinema now.
Digital Spy's digital magazine is back! Check out issue 6 – including an exclusive chat with Ant & Dec – plus all past issues with a 1-month free trial, only on Apple News+.
Interested in Digital Spy's weekly newsletter? Sign up to get it sent straight to your inbox – and don't forget to join our Watch This Facebook Group for daily TV recommendations and discussions with other readers.
You Might Also Like