NYCC 2009: Nightwing by Paul Azaceta
This commission is from GROUNDED artist Paul Azaceta. I think he's got a great style.
Also, GROUNDED is written by Mark Sable, who wrote thee enjoyable CYBORG mini-series. I chatted with Mark for awhile at the show, and he was telling me about an unpublished TEEN TITANS story he wrote awhile back. I might have some more details on that for you guys in a little while...