Elseworlds: a look back at the "parallel lives" of Superman and Wonder Woman...
After decades of DC teasing a potential romantic relationship between Superman and Wonder Woman, although there weren't the right circumstances to make it happen, SM/WW began to be fulfilled elsewhere... where you least expect it.
Marvel Comics has a habit of stealing DC's ideas, they even "copied" the JL and paired its Superman and Wonder Woman's blatant knock-offs in the 1985 miniseries Squadron Supreme. Yup, Marvel did it first (sort of).
I really like the backstory of Marvel's Wonder Woman, Power Princess/Zarda: during the war, she came out of her peaceful utopian island to be the emissary of her people and romanced the first guy she met (until she moved on). Sound familiar? Hyperion's origins mirror those of Superman too.