@Spider-man
Warning: themes of abuse, foster care, underage drinking/smoking, gang violence possibly
Everyone has a soulmate. A person they are connected to from birth to death. Any marks that appear on one of the soulmate's skin appear on the other as well. That's why Valentina feels bad. Her soulmate's parents were probably worried when their child ended up with bruises and cuts. They wouldn't hurt them. Just marks on skin. They would of stopped for a while but then started up again. When she got into fights. Her soulmate would also have a small stick and poke tattoo of a star on their wrist and almost constantly have marker marks all over their body.
Your character is her soulmate. They both go to the same school. Valentina being the new mysterious bad girl in town.
Anyone interested?