Ninjas are known for their stealth, secrecy and disguises. The use of disguises is common and well documented, as they came in the form of priests, entertainers, fortune tellers, merchants, ronin, and monks in feudal Japan times. Some legendary abilities purported to be in the province of ninja training include invisibility, walking on water, and control over the natural elements. These cats that you are about to see just might have been ninjas in a past life. Continue reading to see more.