Dizzy is a character from the Guilty Gear series and the final boss of the second game in the series, Guilty Gear X.
She is the daughter of Justice and an unknown human. She is not fully able to control her Gear powers, and her wings can transform (into Undine and Necro) and fight for her, against her will if necessary. After being hunted relentlessly by the Post-War Administration Bureau, which fears her power, she has found a haven on the Mayship, with the Jellyfish Pirates.
By Guilty Gear 2, she is married to Ky Kiske and has given birth to a son, Sin Kiske. During the events of Guilty Gear Xrd's Revelator story line, it is revealed that Sol Badguy and Jack-O' Valentine are her parents.