The tradition of TV shows gone too soon is one fans are increasingly familiar with these days. In 2016, Marvel fans suffered a particularly heartbreaking loss when Agent Carter, a series that followed Hayley Atwell's titular agent...
Life changes for Peggy Carter after her boyfriend Steve Rogers is feared dead. Now she leads a dual life by doing administrative work as well as working as a S.H.I.E.L.D. agent under Howard Stark.