LONDON, ENGLAND - JANUARY 31: (L-R) James Cameron, Jennifer Connelly, Keean Johnson, Jon Landau, Yukito Kishiro, Rosa Salazar, Robert Rodriguez and Christoph Waltz attend the World Premiere of "Alita: Battle Angel" held at Odeon Leicester Square on January 31, 2019 in London, England. (Photo by Dave J Hogan/Getty Images)
LOS ANGELES, CALIFORNIA - FEBRUARY 05: James Cameron, Robert Rodriguez, Rosa Salazar and Jon Landau arrives at the Premiere Of 20th Century Fox's "Alita: Battle Angel" at Westwood Regency Theater on February 05, 2019 in Los Angeles, California. (Photo by Steve Granitz/WireImage)
BEIJING, CHINA - FEBRUARY 18: (L-R) Director Robert Rodriguez, Author Yukito Kishiro, Director James Cameron, Actor Rosa Salazar, Actor Christoph Waltz and Producer Jon Landau attends the press conference for 'Alita: Battle Angel' at Chaoyang District Planning Art Museum on February 18, 2019 in Beijing, China. (Photo by Lintao Zhang/Getty Images)
