Madelyne Pryor
Madelyne Jennifer Pryor-Summers is a fictional character in the Marvel Comics universe. As the love interest and first wife of X-Men leader Cyclops (Scott Summers), she became a long-standing member of the X-Men supporting cast, until a series of traumas — being abandoned by her husband, losing her infant son, and discovering that she was a clone of Jean Grey — eventually led to her being manipulated into becoming a supervillain. She and Cyclops are the parents of Nathan Christopher Charles Summers.
Madelyne's biography has been rendered particularly complicated because of the many retcons involved in the publication history of both her character and that of Jean Grey.
Read more about Madelyne Pryor: Publication History, Powers and Abilities