17 rows · This is a list of adult animated films that were made from the s onwards. These are films intended for a more adult audience than typical animated films. First Computer-Animated film in the United States to be Rated R by the MPAA, it was originally going to be NC, but it was edited several times to be rated R. CGI Seoul Station Estimated Reading Time: 2 mins. Adult Animation. Menu. Movies. even sentient computers that could murder their human creators. "" envisioned computer intelligence imprisoned in the physical body of a computer. Where "" left off, Ghost in the Shell begins.