-Karmen's Biker friend group of consisted of 2 guys and a girl and their names are Davis Langley, Hannah Brooke and Akito Yamada.

-Karmen used to play the guitar back in high school, and she keeps it to this day.

-Her guitar is a black guitar with pink fire stickers on it.

-Her Alias Name back then as a bad girl was "Pink rose devil."

-Karmen used to get bullied by a few mean girls in her school until she snapped and beat them up to the point she nearly broke their legs.

-She was often given many degrading notes in her locker and often got swirlies because of that.

-She used to be harassed by a teacher until she reported the incident to the principal and got the teacher fired as a result.

-Her father was a mechanic and her mother was a computer programmer.

-When Blake told her that he already took care of Evelyn and Nathaniel, She was happy and hugged him very tightly. and thanked him. (Though she wished she could get the last laugh by getting back at them.)

-She took taek-wundo and karate classes when she was in high school.