Locke the Superman is a Japanese manga series created by Yuki Hijiri, which was later adapted into a movie and three OVA releases. The movie was given an obscure video release in the United States by Celebrity Home Entertainment as Locke the Superpower, which was rather heavily edited to 92 minutes, removing violence, nudity and any adult bits. Both it and the OVAs were later licensed and released by Central Park Media under the original name. Ten volumes were published in Poland under the title Locke Superczłowiek. In Australia and the UK the movie and the Lord Leon OVAs were licensed by Manga Entertainment for release in 1997, but both were quietly dropped from the release schedule due to financial issues facing the UK branch.

Future Boy Conan , also known as Conan, The Boy in Future, is a Japanese post-apocalyptic science fiction anime series. It is an adaptation of American science-fiction writer Alexander Key's 1970 novel The Incredible Tide. It was broadcast for twenty-six episodes on NHK General TV between April and October 1978.