Two? I know about Aquagirl, what was the other one?

And, yeah, the writing is generally better the majority of the books. And since Geoff Johns has lifted the constraints that they originally started the series with (the thing that wouldn't let them use Cassie Sandsmark, for example) the creators of the show say they're allowed to use ANY DC character that they take an interest in.

And considering they also apparently said there'd be another time skip for season three if the current one is successful, we'd be one more possible step towards getting Steph and Cass in the show. :D