The first thing that comes to my mind when I think about a ninja is the movie “Teenage Mutant Ninja Turtles” – the 1990 version, not the 2014 reboot. Modern culture views a ninja as a sort of superhero. According to Wikipedia, a ninja (or shinobi) was a covert agent or mercenary in feudal Japan. Folklore depicts the ninja as having legendary and often supernatural abilities. Sound like any Scrum Master you know?
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