A scientist that works for the Red Ribbon
Army. He created Android 16 for the sole purpose of destroying
Goku, Android 17 and Android
18 for making Cell perfect, and Android
20 (himself) to make himself immortal. He also creates android 19 to serve him, as he is easier to control than the others. He also created Hell Fighter 17, and subsequently
Super Android 17. He is ultimately killed by his creations after threatening to use the emergency suspension controller on 17 and
18. His ultimate achievement is Cell, and it was implied that his original reason for being created was to destroy the entire universe, which he could have done if things had not played out the way the did in the series. He could simply
blow himself up every time someone stronger than him appears.
While in his android form, he refers to himself in the third person as to conceal his true identity. Is name is pronounced "
Doctor Jero".