Cats seem to be very merry and funny pets. They bring happiness in our life, changing the boredom of human routine into something colorful and marvelous. Well, this was the opinion of the most of you. However, you may quickly change your mind if observing these photos. Possibly, these creatures have some dark dealings with the darkness. In ancient times, the cats were associated with the Devil. The photos given below show another possible side of these creatures. They are really frightening! Of course, these photos are simply a set of circumstances while taking a shot. Nevertheless, they are strange enough. Perhaps, your nervous system is not ready for them… well, we have warned you anyway!