Batman is a superhero who also goes by the names of Caped Crusader and the Dark Knight. His secret identity is Bruce Wayne, a billionaire who is the CEO of Wayne Enterprises. Both of Bruce’s parents were shot to death by a gunman when he was four years old, and that event in his life was the driving force for him to train himself physically and mentally into becoming the Batman. He lives in Gotham City, which is a city populated by millions, and is home to villains such as The Joker, Bane, Scarecrow, and Two-Face. He also has people in his life who help him in defeating foes, such as his butler Alfred Pennyworth, and Gotham City’s police commissioner, James Gordon. Batman does not possess any superpowers like most superheroes do. Instead, he relies on his very high IQ of 192, will power, martial arts skills, his collection of military grade weaponry worth billions of dollars to defeat those who bring harm to Gotham City. He is a scientist who uses his high IQ to come up with technological advancements, such as new gadgets and perks, for his weaponry and vehicles. The Batman is heard of by everyone who lives in Gotham City, but his true identity is not known by most people. Bruce Wayne is known as the Batman by only 31 people, including those that he trusts his life with, such as his butler Alfred. Batman is a vigilante because he takes undercuts law enforcement without legal authority.