Madelyne Pryor
Madelyne Pryor was introduced during the acclaimed 1983 "Uncanny X-Men" run that saw long-time writer Chris Claremont pair with artist Paul Smith for a series of issues that would see the Jean Grey look-alike marry the retired X-Men leader Scott Summers (Cyclops).
Mary Marvel
Mary Batson was reintroduced in "The Power of Shazam!" graphic novel by Jerry Ordway in 1994. An ongoing series followed in the next year, and Mary Marvel was introduced into the modern DC Universe with a new origin story in "Power of Shazam!" #4.