Supernanny: The Theory Animated Tropes/Monster

Season 4-present

 * Samadi Alizo, the perpatrator of the US/UM Release Party massacre, he shot a Russian man in the head in a bid to reason with him and opened fire, killing three cosplayers, a couple, two little girls and a father of three, he emptied an entire rifle cartridge into a Ghetsis host and severely beaten him, Ryu Tomodi, at the trial, he said he had no remorse for his actions and said he would have done the same thing even if the 12-year old Julie Ann Evans and 11-year old Carol Koll were four years old, he even said he would have done the same thing to Ryu even if he was a 12 or a 2 year old, showing that he has no regard for human life despite claiming he cares for child war victims.
 * Stacie Todaro
 * Josephine Armstrong, she was a sociopathic bully who had beaten a defenseless little girl no older than her to death and tried to cover up her deadly tracks, her father isn’t better, saying he would of allowed Josephine to do the same thing even if Maria was an eight month old baby, all because she was a tomboy and her Confederate ancestry.
 * Michaela Britiana, she murdered both her parents by beheading them and stabbed her younger brother with a knife
 * Tómas MacSherry, who brutally murdered the grieving daughter of a widow and torn her family apart.
 * Nora Heart
 * John Jamie, He physically and mentally abused his sister and controlled her for most of her life, his tantrums at Rachel’s birthdays and every Christmas while the two were children made Rachel hate celebrating both, He strongly disagreed with her being into the Yu-Gi-Oh! franchise, even stealing a handmade plush doll that she got for her 14th birthday, He was also abusive towards his brother in law and niece.
 * Shizuka Shiko, she shook her baby brother Aiko to death and discarded the body into the well. She tried to cover up her deadly tracks.
 * Derek, Josephine’s father is no better, he demanded Maria apologize for something that wasn’t even her fault and was born 120 years after, Maria’s ancestors were too poor to own slaves but made a profit selling them, preferring to use the money for things like better housing, farming and several other things. He also lied and betrayed his own family, much to his older daughter, Abby's shock
 * Giuseppe
 * Chao Qing-lai, Jiayi and Lei’s father, he forced his two children to take part snuff films from the time the twins were 5 up until they were 11 and living in America, due to his actions, He caused his son Lei’s sociopathic tendencies and poor regard towards other human beings, His torture and death by them is a major Catharsis Factor.
 * He also tends to cross the Moral Event Horizon, Such as tattooing his kids with his own family name, blood type and genders at the age of SEVEN-YEARS-OLD.
 * Despite Lei’s Pet the Dog moments and his loyalty to his gang and being a decent father and husband, he is a sociopathic madman who put a hamster in a microwave just to torment his first foster family and murdered from the age of six starting with animals then Sam Leong at the age of 11 on his father’s orders Even though most of his kills after joining the gang were Asshole Victims, he kills them in incredibly brutal ways such as cutting genitals off and shoving them in the victim’s mouth and is not above using violent torture against them.