Caio Henrique (or Caião/CH) is an antisocial-introverted-sociopath, 21 years old, Brazilian, known for his peculiar habits (doesn't take a shower, doesn't brush his teeth often, doesn't sleep well, etc.) but that's not not the icing on the cake. His crimes gained notoriety in 2021, after he took the lives of several people over a short period of time with deaths that involved torture, dismemberment and mutilation: people he claimed had bullied him at school, threatened him or attacked him (or almost attacked) during the period he was studying. Not only restricting himself to his enemies, he also murdered people he termed as "fake friends" and that he "disliked". With a worldwide clout, he is a source of inspiration for many criminals.