Rooftop Reading

I needed to try this one out!
Ever since I drew this one, the scene was haunting me, and now I finally got it right! Hurrah for photoshop...

It's Nightstar(aka Mar'i) on the roof of Titans Tower, floating while she's reading a book. It sounds like something Raven would do, actually.

Nightstar: Finally, a little bit of peace and quiet to read...
*alarm rings*
Nightstar: *sigh*Definitely should have seen that coming...