Oh, yeah, those are unusual. I love the animated Dorian Gray, it is very fitting. Ooh, 6 is awesome! I always loved the thingies on her head, she's great for horror-themed icons. Pinocchio-Scorpy is awesome, too!

I really like the minimalism in 8, and the paint blobs in 10. I love compositions with paint. I'm definitely going to snag that one for inspiration.

11 is great, I am not usually a fan of obscured faces, but once in a while an interpretation comes along that I like. This is very cool, and also fits the modern urban style of the show.

13 is awesome, his face almost springing from the depths. Great shading/contrast there!

Great job on the whole set!