Before I critique the piece, may I say to Abigail that this poster is pretty awesome and the poster capture my eye straight away. Now I'm going to the the critiqing...
Right, I have to say that I really love the 11th Doctor's expression. It's too priceless and the way you drew him makes me envy you in some way but I'm not being rude here.
=BlueHedgie's OCs: I love the way you drew Caoimhe and Triggs. Your drawing skills keeps on getting better and better from each deviation you have been creating. And I'm not going to leave Dr House and Wilson out but have to say, this has to be your possibly best drawing up to date!
I'm very pleased to see your art on a regular basis and for Outbreak 21:31, I'm so looking forward to your and Hedgie's first page of the comic.