There is no man your equal-- therefore, you are the only man I can love! - Talia al Ghul
Batman and Talia al Ghul- she's a villain who likes batman, Sounds like me!
Check out this great illustration featuring the DC Comics vixens. The illustration is called "Bad Girls," and it was done by Mimi Yoon. This is her rendition of Harley Quinn, Catwoman, Poison Ivy, and Talia.