I think that Hawkgirl and Hawkman's son Aldus Boardman may be alive, or reincarnated. Hawkman and Hawkgirl's curse causes them to reincarnate every time they've been killed. I think Aldus may have inherited his parents power and may be reincarnated some point after this death in 1975. I think that would he a really awesome storyline for Kendra especially if Savage learns about Aldus and seeks to kill him as well.