How many 'Robin's Husbands' are there now?
There's Local-chan, 1 2 Jango, and the other one I can't remember, and loads more.
Seriously people, she's a fictional character.
But then I can talk can't I, after all I have a thing for Rika Nonaka from Digimon, Shizune from Naruto and Meilin Rae from Cardcaptors.