Android 17 is one of Dr. Gero's robotic androids created to annililate Goku and the Z Fighters in Dragonball Z. He has long dark hair and wears a red scarf on his neck. Unlike Androids 19 and 16, 17 and his twin sister 18 were originally human transformed into androids by Dr. Gero. Sometime in Dragonball GT, he was brainwashed by Hell Fighter 17, who was created by Dr. Gero and Dr. Myuu, and the two androids fused into one powerful android called Super Android 17. After the defeat of the Shadow Dragons, Shenron revived 17 along with the other victims who were killed by all of the revived villains who escaped from Hell.