I was wondering if any of you could recommend any good fics for two categories.
i) Natasha Romanoff / Tony Stark. I am not looking for polyamory fics, though. Fics can be where they know each other before the whole Superhero things occurred, Alternate Universe, etc.
ii) Tony Stark/ Anyone (except Steve Rogers) where they have been married or dating steadily even before Iron Man and/or Avengers. I've read some Iron Falcon and Iron Panther fics of that sort and I'd really like to read more. If the Avengers finds out about them, bonus points. Oh, and Crossover fics are okay, too!