Falling for the snow(Book One)

Luna Snart is Lisa Snart and Leonard Snart's little sister. Born in 1989 she grew up in an abusive home where Leonard and Lisa did their best to protect her but one day her father found her journal. Her journal held all of her personal thoughts and things about herself, one of them being that she was a lesbian. Her father made her move into a separate room from her siblings and forbid her from telling them. To this day she never told her siblings, terrified of not only of how they would react but that her father would find out she told them and find her somehow. After The Flash shows up, Leonard is dead set on going after him. But what happens when they kidnap one of his partners only for Luna to develop feelings? What does she say when her brother questions why she no longer wants to pursue The Flash? What will Luna do?