Chris Hemsworth has revealed his doubts about returning for the Snow White And The Huntsman sequel.
"I don't know. If there's a hunger for another one," he told E! News.
The 30-year-old continued: "I had a great time making the film. I'm not sure what they plan on doing. I'm kind of booked up in Avengers . We do Avengers next year and that kind of takes up most of the year.
"And then press for Thor  this year and it just depends when we can squeeze it in. It's getting kind of narrower and narrower," he added.
A sequel is reported to have been authorised by Universal, with a script said to have been written.
Kristen is set to reprise her role but Rupert will not be returning to direct, following his high-profile affair with the actress.
Production on Snow White And The Huntsman 2 is expected to begin in 2013 with a release in 2015.