Psycho Girl is MC Jams' most popular ongoing series. Psycho Girl is in her late teens. She is the daughter of Entity 303, and the older sister of Psycho Sis. The series first debuted when Psycho Girl's first and signature song, Psycho Girl 1- Girls Know How To Fight, came out in 2014.In her original Minecraft skin, Psycho Girl appears with her blonde hair of many tones. Her hair is long and straight, and hangs over her shoulders. Her bangs are swooped to the side, and cover her right eye. She has tanned skin and aqua colored eyes. She sports a white tank-top and black shorts with chains, and wears black bracelets on each wrist. She wears black boots with gray laces. This skin is used in Psycho Girl 1, "Girls Know How To Fight" only.In her second Minecraft skin, the only main difference is that her headphones are now black. This skin can be seen throughout Psycho Girl 2-12. In her third and final Minecraft skin, Psycho Girl's eyes are now sky blue with a black pupil instead of white. She also has a second layer for her bangs, bracelets and chains. This skin can be seen throughout Psycho Girl 13 - The present.Psycho Girl isn't your average teenager. She makes it pretty obvious that she hates boys. But, let's start with her basics.Psycho Girl enjoys singing and dancing with her best friends, Lilly Sweetart and Ruby Rose. She also enjoys PvP (Player vs Player) even though many people underestimate or judge her because she is a girl. She also enjoys playing video games such as Minecraft with Builder Boy and Roblox. Psycho Girl also likes shopping with her best friends.Psycho Girl’s main dislike is boys. Her entire life, she had been teased that she wasn't strong enough solely because she was a girl. She also dislikes Herobrine, who has attempted to kill her many times throughout her life. It is speculated that he has tried to kill her because of her father, Entity 303, who was free to roam the player world instead of staying in the Glitch Realm, unlike Herobrine.

Psycho Girl:Fighting in the battlegrounds against other players