When does Teen Titans return?

Teen Titans is an American animated superhero television series. Based on the DC Comics superhero team Teen Titans, it was produced by Warner Bros. Animation, and DC Comics. The show premiered on Cartoon Network on July 19, 2003; its first two seasons also aired on Kids' WB. The final half-hour episode of the show, "Things Change", aired on January 16, 2006; it was later followed by a TV movie, Teen Titans: Trouble in Tokyo, that premiered on September 15 the same year.
Teen Titans is based primarily on stories by Marv Wolfman and George Pérez from the 1980s. The five main members of the eponymous team are Robin (Scott Menville), Starfire (Hynden Walch), Cyborg (Khary Payton), Raven (Tara Strong), Beast Boy (Greg Cipes) and Beast Boy. The team deals with all manner of criminal activity and threats to the city, while dealing with their own struggles with adolescence, their mutual friendships, and their limitations.