dr. gero (dragon ball)
Character from Dragon Ball Z. A genius scientist who is the mastermind behind the Red Ribbon Army Androids, chief amongst them the bio-organic Cell.
In the past, he had a son named Gevo and a wife called Vomi, which were later the base for the design of his creations, Android 16 and Android 21 respectively. Gero later modified himself into a cyborg, to which he codenamed this project Android 20.