Serial killers are often categorized based on their methods, motives, and psychological traits. Some are highly organized, meticulously planning their crimes, selecting their victims carefully, and covering their tracks with great precision. Others are disorganized, acting impulsively and leaving behind chaotic crime scenes. Additionally, their motives vary widely—some kill for power and control, others for financial gain, and some for what they believe to be a higher purpose. There are also those driven by deep-seated psychological disorders, including psychopathy and severe delusions.
Despite common portrayals in movies and books, serial killers are not always the lone, brooding figures that pop culture suggests. Many lead seemingly normal lives, blending into society with jobs, families, and social circles. This ability to hide in plain sight makes them particularly dangerous and difficult to identify. Some, like Ted Bundy, were known for their charm and intelligence, while others, such as Jeffrey Dahmer, displayed deeply disturbing psychological tendencies that went unnoticed for years.