The Subversive Street Art Of Poster Boy

Hulk - Poster Boy

Armed with just an ordinary razor and some deft moves, Poster Boy, an anonymous street artist based in New York, slices and combines various subway station print ads to create instant pop-art.

In this short clip taken from a documentary, Poster Boy reveals his motivations and (very illegal) methods to viewers.

You can visit his Flickr photostream to see more of his artworks.