She was a metahuman fashion designer that Dick had a fling with. She never wanted to be a superhero, but just...had a Nightwing suit around when the Pierce brothers attacked? Unfortunately, it didn't do any good because one of the brothers recognized her boobs (I kid you not!). She left New York at the end of the arc, because she was left bankrupt and she couldn't deal with Dick's hang-up on Barbara. It was made clear throughout the arc that he was using her as a stand-in for Babs just because she had red hair. It was all ickiness and stupidity rising in cresendo until it reached its zenith in the Jason Todd tentacle monster. *shudders*