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The actress, who previously credited the film with improving her acting skills, told Entertainment Tonight that fans can expect a thrill ride.
"[I was] doing things I thought I'd never do in my life," she remarked. "I mean, I have a tomahawk fight sequence - it's crazy."
The 22-year-old star also said that she relished the opportunity to work with a cast full of talented young actresses and an ambitious director.
She added: "To be able to work with such strong young women who have such a strong sense of who they are, and to work with [Snyder], [it's great] just to have all these new experiences in fantasies, which means there are no limits."
Hudgens's co-star Emily Browning recently suggested that the movie's female stars bonded while filming intense action sequences.
Sucker Punch is now playing in US cinemas and opens on April 1 in the UK.
More: Vanessa Hudgens, Movies
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