Carol Danvers
Mar-Vell meets Rick Jones who tries on Mar-Vell's Nega Bands which he uses to have a brief fight with Yon-Rogg. Yon-Rogg manages to escape afterwards. Yon-Rogg begins his next plot against Mar-Vell. When Yon-Rogg captures Carol Danvers and Mar-Vell catches up to him, Yon-Rogg uses a Psyche-Magnitron to create a Kree Mandroid to help him fight Mar-Vell. During the fight, Carol Danvers is injured and the Psyche-Magnitron is damaged with some of its energies irradiating Carol Danvers. After Mar-Vell destroys the Kree Mandroid, Yon-Rogg is seemingly killed when the Psyche-Magnitron explodes. This battle led to Carol Danvers being exposed to the damaged Psyche-Magnitron's energies which would lead to her becoming Ms. Marvel.