By Andy Khouri
Ahead of its presentation to advertisers and promotional partners — known in television as “upfronts” —Cartoon Network confirmed what new and returning series will be on the slate for the 2013 and 2014 seasons. While such ComicsAlliance favorites as Adventure Time and Regular Show will return with new seasons and specials, it seems we’ll not see new installments of Green Lantern: The Animated Series orYoung Justice. But in happier superhero news, Cartoon Network announced the long awaited return of thePowerpuff Girls in a new CG-animated special, and the much anticipated Beware the Batman and Teen Titans Go! will finally make their premieres later this year.