Being missunderstood can't be easy in this life, but Sammie is overly used to it. She enjoys being alone but wishes that people would notice her somewhat more.
Sammie grew up quite lonely. She'd often spend her time alone next to her parents' bed with her teddy bear by the potty that all of her siblings, including herself, used during their toddlerhood. No one even noticed when Sammie aged up, but she didn't really mind and reacted quite positive on it.
When Sammie started school she took it seriously. She'd usually sit alone at lunch, until her siblings joined her table. During a short period she were not friends with any of her classmates, but the more she got into the different classes she eventually befriended a lot and she was even in a gang with her friends.
When Sammie just grew older she started to dye her hair and use make-up. It was by that time her older brother Gabe showed the family the aspects of the future after his return and the Laser Rhythm-a-con music woke the big interest inside Sammie. Gabe promised her that he'd bring an instrument to play such music so she could give her interest some usage. After a while she got into the playing very much and it is pretty much everything she does on her freetime. After her younger brother Vince's teen aging accured he started to study and extend his musical sense. In fact, he started to mix some music as well. The two would eventually pair up and play some songs together.