Supernanny: The Theory Animated Tropes/Fridge Brilliance

Tropes

 * Maria Tachimi owning a black cat might parallel to how black cats are lucky in Ireland, Britain and Japan, her ancestral homes, She’s Japanese of English and Irish decent (1/4 Irish, 1/4 English, 2/4 Japanese)
 * Ri Dae-Jung’s video game interests such as Grand Theft Auto, Manhunt, Red Dead Redemption, Bully, all known examples of M-rated games despite being only a child fits his med-low morality and shows his innocence is long forgotten by deranged violence in his life, such as being required to kill other children (Bully), kill people deemed a threat (Manhunt), becoming an outlaw assassin for hire (Red Dead Redemption) and robbing GBS soldiers (Grand Theft Auto), while the more T and E-rated games that he plays with Marie fit his more positive traits such as teamwork (Overwatch), intelligence (Yu-Gi-Oh!), Caring for fellow friends (JoJo‘s Bizarre Adventure: Eyes of Heaven) and playfulness (LEGO Avengers)
 * Ri Dae-Jung having longer hair is also a sign that he’s no longer an innocent little boy but a sadistic assassin, it is also very likely he didn’t have good grooming supplies while at the Blood Soldier Ops.
 * Michael is more pissed off about Maria’s death any of her other relatives, it makes much sense because his youngest daughter was no older than Maria when he died and sees if it was his daughter in his place.
 * The password to Feng’s poison lab is C4-H8-N4-O4-S2, which is the chemical formula for TETS, the main ingredient in dushuqiang, a Chinese brand of rat poison, which is moniker derives from.
 * BE!Maria’s life might be a reference towards Michael’s life as both lost their parents prior to their 18th birthday, fell into a life of crime, both were also 5’4 as adults, became cruel as adults due to the racist and sectarian disdain suffered by their neighbors, The fact main!Maria also died at aged eight may be a reference to her and Michael’s Tarot markings (21 minus 13 is 8, the age main!Maria died at)