Alien - 1/4 Scale Action Figure - 40th Anniversary'79 Big Chap Alien - NECA. Celebrate the 40th anniversary of the original 1979 movie that shocked audiences and jump-started a legendary film franchise! Weve given a deluxe upgrade to the Xenomorph known to fans as Big Chap, with an all-new sculpt standing over 22 tall. It has a hinged jaw that opens, revealing an inner mouth that extends for realistic movie action. It has over 30 points of articulation, including double knee joints and a bendable tail, and extra attention has been paid to all the eerie details that made H. Giger's ...