Photography and edit

We are looking to find a photo to design a book cover (fiction). The book cover design is our end, but what we need is a photo with the description in below: -- size: can be sharp enough to be used as 5.5 * 8.5 (inch), as the book cover -- description: a man (preferably late 20s, short beard, long hair) is seated on the top on the stairs outside in front a building door looking at us (camera). Nothing is in the photo except the man, stairs and the building. All of the stairs should be seen on the photo, so the man is not close to the camera. - the photo should be from a cloudy/snowy/cold/ gloomy. - Here is the edit part: his face should resemble an skull. In other words, a 'layer' of skull should be overlapped on his face in photoshop. Not too much. I assume it will be a fairly easy job If you have access to a stock photo of this kind and are able to edit it on photoshop, reply with your previous similar edited photos.