As it has been previously reported and confirmed a Supergirl live action series is in the works at WB. New reports are now circulating that a new Teen Titans live action series is currently in production, at the very least a test pilot episode is anyways. Currently airing as a comedic spin off of the original 2003-2006 series, Teen Titans features five superhero teens; Robin (Dick Grayson), Cyborg, Beast Boy, Starfire, and Raven as they fight evil and save Jump City.
The strange news about the pilot is that Dick Grayson will already be portrayed as Nightwing, which would mean that the series would have Grayson and the other Titans aged at least in their late teens as opposed to being around 13-16. Starfire and Raven have been reportedly confirmed for the series as well. No news for casting has been announced.