Don't worry. I'm an experienced storyteller by this point, so there is a purpose behind these characters. They each have a role to play, though they are quite different from each other. The male MC is not a surrogate protagonist, so he will have a predetermined name, history, motivation, and everything else that goes with a story like this.I hope that the male MC won't be just some run-of-the-mill normal guy who just so happens to also be a sex-machine. I hope he has some other skills going for him, I like when my protagonists have some secrets and/or useful talents (like the magic powers of LLTP).
i.e I hope that female MC doesn't end up doing all the cool and fun adventure stuff while the male MC ends up being the Lois Lane of the story.
The two MCs are clearly not equal in terms of power, however. After all, the male MC is a jobless, young photographer, while the female MC is the CEO of a powerful superhero organization with journalists knocking on her door more or less every day. And yet, she sees something in this young photographer that makes her take him under her wing. What she sees, however, will have to remain a mystery for now.