Fiddle Oak is the name of a precocious 14-year old photography / digital manipulator, and his work is fantastic. I found a gallery at demilked (who names these things?) with some fantastic examples.
They are all so good, and I didn’t want to pick the very best ones here, so these are just two that I happened to grab as examples.
Check out the full gallery and, if you’re interested in how the photos were made, Fiddleoak has his own blog where he explains his process.