Yes, that is the new Batman animated movie due out this Summer. Jensen Ackles is voicing Jason Todd and Neil Patrick Harris is doing Nightwing *g*
To say that I'm excited would be a serious understatement. I feel the need to skip gleefully around the garden, but before I do that here's the YouTube behind the scenes videos. The second one has Jensen footage.
Click to view
Click to view
ladyk_d_azrael informs me that JASON ISAACS is to be voicing Ra's Al Ghul! OMGIMIGHTFALLDOWN!!!