Originally Posted by
t hedge coke
She's a child's version of a "bad girl," an alternate personality of a wealthy, but disturbed, woman who blames everything bad on the White Rabbit, who's superfast, can only be seen by people she wants to see her, and y'know, looks pervy. Except Jaina isn't hurt by what the bad-her does, she seems to just enjoy it being separate from her so she can't "get in trouble." White Rabbit's not a real person, it's just part of Jaina that she somehow manifests, physically, to get in trouble for her.
The running gag/frustration in the storyline was that only Batman was seeing her for a long time, and he'd have to keep reexplaining the look to Gordon, to Two-Face, Flash, etc, while none of them are seeing anything like that. It's a game. Meanwhile the much more sedate, though still sexy, Jaina is fundraising, working with charities, dating Bruce Wayne and seemingly trying to make him a more responsible person (in ways that, in retrospect - knowing she's a villain - might just be more games). The title was a mess, with editors shifting Finch and his writers/dialoguers around until everyone was sick of it and Jenkins flat out quit, so it never gets resolved, but I have to feel for Finch, because he clearly did have this whole dynamic thought out and a less absurd costume really wouldn't have been as funny/frustrating. That arc was about suppressed urges, self-image vs what we put out there vs what we'd like to see in ourselves.
It's not The Extremist, in terms of quality and execution, but it wasn't the dumbest or most sexist comic DC was putting out at the time, either. (JT Krul may have ben managing that.) Finch and Jenkins were trying to do something more rounded, but also loud, cartoony, and ridiculously big.