Michelle was formerly the Archangel Michael and brother to fellow archangel Gabriel when he became mortal in the body of a woman. Gabriel initially thinks she is reincarnated as a nun but she's revealed to be a promiscuous woman instead. She wears glasses.
She becomes kidnapped by José and a rescue is planned by Gabriel and Cybersix. They don't find Michelle but her clone, Angel 1. Her fate is left unknown and it's possible she was killed.