So, i just stumbled across these photos of the Jazwares display from Toy Fair 2013 & Id say its pretty safe to assume that there will (most likely) be no additions to the MK product line.
Sadly, i havent got the slightest idea of how to hotlink:
http://aftimes.com/2013/02/toy-fair-2013-jazzwares/

But in all honesty, who didnt see this coming a mile away? The company is very much so known for "dropping the ball" when it comes to their MK products.