Android 17 (人造人間１７号, Jinzōningen Jū Nana-Gō), Lapis (ラピス) when he was Human, is a character in the Dragon Ball manga, and the anime series Dragon Ball Z, Dragon Ball GT and Dragon Ball AF. He is Dr. Gero's seventeenth android creation, designed to serve Gero's vendetta against Goku who destroyed the Red Ribbon Army as a child. Despite his interests not initially deviating from this expectation, Android 17 rebels and kill Dr. Gero, who is uncooperative with Lazuli's curiosity in activating Android 16.