Powers: Like all Kree, Una-Rogg has approximately twice the strength of an Earth human of equivalent physical age, height and build. She formerly possessed the ability to cause men to fall obsessively in love with her and then drain their life energy by kissing them. This draining process briefly transferred aspects of the victim's personality into her. She lost this ability due to psychic surgery performed by the evolved Kree known as the Ruul.
Bio: Una-Rogg's father was Colonel Yon-Rogg, enemy of Captain Mar-vell. Although Rogg died as a result of his attempts to kill Mar-Vell, his children came to hate Mar-Vell and believed him to be their father's murderer. Before he died, Rogg faked certain records in order to spare his daughter the psychic surgery performed on most Kree females. As a result, she retained her abilities to enjoy sex, mesmerize men and drain their life force. This ability first manifested itself during her first sexual encounter with Ronan, before he became an Accuser. He promptly dumped her and she soon became a criminal.