As the press tour for Chappie winds down, before the sci-fi thriller hits theaters tomorrow, March 6, Sigourney Weaver shared her thoughts once again about her possible next collaboration with director Neill Blomkamp, Alien 5. After posting a series of Instagram photos in January, without 20th Century Fox's knowledge, this project went from a pipe dream to a reality, with 20th Century Fox now developing the sequel with Neill Blomkamp set to direct and original Alien director Ridley Scott producing.