User blog comment:Feeling-Chalant/The Aftermath of Depths/@comment-71.219.147.122-20120611045229

I doubt Tula is alive, she probably did die as Aquagirl and a visibly stricken Kaldur probably left the team as a result. It's possible she is alive but unlikely. But if she is alive, she and Garth have no idea what Nightwing and the others are up too. Kaldur said only the four of them where aware of the plan.