Dio Brando (Japanese: ディオ・ブランドー, Hepburn: Dio Burandō), later also known only as DIO (ＤＩＯディオ), is a fictional character and the main antagonist of the Japanese manga series JoJo's Bizarre Adventure written and illustrated by Hirohiko Araki. Personality : Rarely fatherly, Flirty, Charming, Romantic, Touchy, Cuddly