A photo manipulation of a centaur lying beside some stairs.
I merged three images into one in this image. A horse and a boy turned into a centaur, placed beside stairs and added blood.
The boy stock is from http://rg-stock.deviantart.com/
The horse stock is from http://horsie-wolfie-16.deviantart.com/
The background stock is from http://mirandarose-stock.deviantart.com/