Jet Alone is seen in Episode 07, when it goes out of control during a demonstration. It is stopped after Misato Katsuragi climbs on-board with the help of Evangelion Unit-01 and attempts to delete its programming, but Jet alone is saved from a nuclear meltdown at the last moment. Gendo Ikari states towards the end of Episode 07 that everything went according to plan, suggesting that NERV was behind the incident. Neon Genesis Evangelion 2 features a re-design of Jet Alone, dubbed JA Prime (JA'), by Eva mecha designer Ikuto Yamashita.