There's some excitement in the forum and on other LEGO fan sites about an announcement made yesterday by DC Comics and Warner Brothers: "WB and DC Entertainment in Partnership with Mattel Launch 'DC Super Hero Girls'".
The key statements in it are "The LEGO Group will also be key to building the 'DC Super Hero Girls' franchise, leveraging their experience and success engaging girls in creative construction play to bolster this universe through an array of LEGO building sets designed to inspire girls' imaginations. " and "... toys, apparel, books and other product categories will begin to rollout in 2016."
So, in other words, expect to see Super Hero Girls LEGO sets early next year. Speculation in the forum at the moment is that they are likely to feature minidolls rather than minifigs.