The Power Ponies annual should be well in the can by now, as it’s out in a couple weeks. I wonder if this is comic art, or his own piece. If the former, does that mean the possibility of a EQG series comic?
ETA: Confirmed, there will be a 48 pg EQG Holiday special comic
http://www.equestriadaily.com/2014/09/48-page-equestria-girls-holiday-special.html