It would seem as though director Christopher Miller stoked some confusion when he mentioned that his upcoming sci-fi epic, Project Hail Mary, did not use green screen. Miller is one half of the directing duo behind the upcoming film, which he co-directed with Phil Lord. The two have made a splash in the past with their comedies, 21 Jump Street and The Lego Movie. While Project Hail Mary presents an interesting new challenge, which sees the collaborators adapting Andy Weir's acclaimed sci-fi novel, they rose to the occasion.