Shadow. The emblem of humanity's great primal fear: fear of what lurks just beyond the reassuring light of campfires and candles, fireplaces and electricity. Fear of the unknown. Here are 25 strikingly unique shadows for your entertainment. These diverse tales will transport you to the darkest corners of fear, only to leave you safe and satisfied in the end - although possibly, maybe even probably, a bit more nervous when night draws in. Enjoy.