First appeared in Kingdom Come #1 in 1996 and was created by Mark Waid and Alex Ross. David Reid/Magog was a descendant of Franklin D. Roosevelt who led a team of antiheroes called the Justice Battalion, as opposed to Superman and the Justice League.
Various Marvel, DC, Image, Valiant, Dark Horse, Dynamite, etc. characters you want to see make live-action appearances, or if they have already appeared in one universe, want to see them in another universe.