Y/N is the younger twin sister of Damian Wayne, raised in the League of Assassins by Talia al Ghul and Ra's al Ghul. While Damian thrived and was favored, Y/N struggled to meet their expectations and was deeply affected by the harsh, violent environment. At ten, they were sent to live with their father, Bruce Wayne, in Gotham. Damian became Robin, but Y/N chose a normal life, taking time to adjust and rebuild herself after years of manipulation. Now fourteen, she has a stable life but still battles feelings of not being “good enough,” often comparing herself to Damian. Despite this, he remains fiercely protective and quietly acknowledges her trauma, even as their relationship is strained by their different views of their mother.