From visionary filmmakers James Cameron (Avatar) and Robert Rodriguez (Sin City), comes Alita: Battle Angel, an epic adventure of hope and empowerment. When Alita (Rosa Salazar) awakens with no memory of who she is in a future world she does not recognize, she is taken in by Ido (Christoph Waltz), a compassionate doctor who realizes that somewhere in this abandoned cyborg shell is the heart and soul of a young woman with an extraordinary past.

As Alita learns to navigate her new life and the treacherous streets of Iron City, Ido tries to shield her from her mysterious history while her street-smart new friend Hugo (Keean Johnson) offers instead to help trigger her memories. But it is only when the deadly and corrupt forces that run the city come after Alita that she discovers a clue to her past – she has unique fighting abilities that those in power will stop at nothing to control. If she can stay out of their grasp, she could be the key to saving her friends, her family and the world she’s grown to love.

20th Century Fox hosted a worldwide live Q&A (which you can watch below the trailer on this page) with Alita: Battle Angel's producer James Cameron, director Robert Rodriguez, producer Jon Landau, the star Rosa Salazar and the fans across the movie's official social and YouTube channels.

During this live Q&A at Lightstorm Entertainment, the studio that brought you Titanic and Avatar, the film's new trailer and additional images for Alita: Battle Angel were released!

The movie also stars Jennifer Connelly, Mahershala Ali, Ed Skrein and Jackie Earle Haley. This trailer debut and live chat were shared across Facebook, Twitter, Instagram, and YouTube in 30+ markets worldwide, localized in multiple languages in real time: English, French, German, Italian, Japanese, Korean, Portuguese, Russian, and Spanish.

Alita: Battle Angel is in USA theaters December 21 and UK cinemas December 26. Enjoy the trailer and Q & A below.