- Harley has a fascination with blood and she loves drinking blood of animals and humans, as if she is a vampire
- She loves people with mental disorders and treats them like they were equal
- She has a crush on three people from her school. One is a girl and the other two are boys
- She loves wearing mother's necklace a lot and she kept the one purple cat plushie that her mom give it to her on her 4th birthday
- She LOVES horror games, especially poppy playtime
- Her favorite characters from poppy playtime are catnap, mommy long legs, dogday, kissy missy and poppy
- She loves dressing up/cosplaying horror game characters
