Visiting Earth 69

Before you continue you quickly realize that even in a universe with numerous beautiful heroines and villainesses to romance or capture, there will be a ton of male meta humans, mutants and more to get in your way... Cyclops and Logan might object if you try to date Jean Grey, or a certain web-head with stunning girls like Mary Jane Watson, Gwen Stacy and Felicia Hardy. Clearly you could probably just make them uninterested in stopping you and be fine with you having sole access to all the women, but why stop there?

With a flash of inspiration you elect to picture the traditional 'Earth 616' Marvel Universe as you remember it, deciding not to just insert yourself into its reality but also shift the very natures of the universe with your powers. You elect to imagine a version of it where only women can receive super powers or super skills significant enough to be a heroine or villainess, meaning that the Avengers and X-Men among others will be an all female team... at least until you arrive. You also decide to reverse the genders of all male heroes to female so as to meet your criteria - their personalities will be much the same but they also have always been women in this universe.

You have a mental image momentarily of a scene from this universe's Second World War, except now long time heroes from the Invaders like Captain America, Bucky, the original Human Torch and Namor are all female, clad in uniforms which whilst practical for combat have subtly become more sexualised. The villains too are now female, as you see both the Red Skull and the original Baron... no, now Baroness... Zemo clashing with the Invaders on the battlefield. You do note that as per your tampering that the regular soldiers on both sides now appear to be mixed in gender than solely men - perhaps an effect over the eons of women leading the charge has meant more overall equality. Before the image fades you manage to see that already existing heroines of the time like the British Peggy Carter and Spitfire are still present, no longer the sole women on display in those decades past.

You elect to move on-wards in time, watching as you see modern heroes and groups like the Fantastic Four, Hulk, Ant Man, Thor, Spider-Man and Iron Man have their origins, just as villains like Doctor Doom, Magneto, Loki and Galactus... except now all concerned are solely female. Thinking of some more subtle changes you modify their histories to ensure all heroines and villainesses haven't any partners for you to needlessly have to compete with, at least not with any un-powered man - you want to have the option of having all of them as your willing girlfriends or partners, after all.... though if any have ended up dating their fellow heroines, you don't mind sharing. Finally you decide to make it so none of them question why when you arrive you happen to be the sole male meta human or mutant - many in the Marvel Universe are immensely smart and you'd rather they would be doing things for you to make your time easier than figuring how means to opposing you.

With these rules for this new universe set in place, a universe you amusingly elect to dub Earth 69 - you could have gone with Earth 63, but that would imply both genders of supers have simply swapped rather than making them all female - you go back to deciding where you will start, and in what role...