Skelewags, the crafty, Tim Burton-referencing street art currently decorating sewers and other unappealing city locations, by an artist called Chewy, on conceptart.org.

Actually, decoration isn’t even the right word, because Chewy incorporates his artwork into pre-existing structures, cracks, pipes, plants, etc (somewhere in Portugal). These things are not just canvases for the artwork, they’re part of it. It’s sort of Banksy-type thinking, that street art can be both inspired by and an improvement upon it’s surroundings.