Warning: There are Avatar: Fire and Ash spoilers ahead. Sigourney Weaver breaks down Kiri's heroic moment in Avatar: Fire and Ash's ending that is reminiscent of Aliens. Weaver played the iconic Ellen ...

Add Yahoo as a preferred source to see more of our stories on Google. A movie as long as "Avatar: Fire and Ash" is guaranteed to have some upsetting moments, but James Cameron's newest adventure goes ...