DC is holding a panel today on there new 52. So far they have already dropped 8 of the originals in the relaunch and add 8 new titles. Here is what they have in store for the future. Main highlight brought to you by Batgirl writer Gail Simone taken from CBR's article on the panel.
"She walked into a building as Barbara Gordon and when she walks out, she's Batgirl. … It's really fun, it's not what you think at all."http://www.comicbookresources.com/?page=article&id=39772