Title:
Prompt: So, someone who wants revenge on Spain comes up with the perfect way to do it; make an evil Spain doppelganger and have it rape his boyfriend, Romano. And of course, make Spain see it all somehow, and be unable to do anything.
The person/country manages to pull it off. The ending is up to anon.
Bonus1: Romano is irritated at first with the sexual attention while he's trying to do something else, but becomes frightened when the evil Spain gets more aggressive.
Bonus2: Evil Spain says something that only normal Spain should know, making it even harder for Romano to believe Spain when he sees him again.
Bonus3: Conquistador!Spain avenges Romano.