Hello there.
I'm glad to find someone who shares like minded opinions in regards to portraying both genders comfortably. I cringe when people can't try a bit harder to expand their skills. I'm mostly interested in the plethora of fandoms you listed. I would make a disclaimer and say I stick to canons and prefer my partners to do the same. It's rare I want to mix OCs and canons and even more rare to just do all OCs (in my mind, what's the point?). The following would interest me, depending on the relationships (romance, friendship, etc whatever) we focus on and roles, plots etc.
Harry Potter
Doctor Who
Sherlock Holmes (RDJ)
Broadchurch
Orphan Black
Orange is the new Black
Iron Man
The Big Bang Theory
Men in Black
Hunger Games
Zombieland
The Devil Wears Prada
Divergent
They are listed in no particular order, again they'd depend on the characters/plot.