Y/N was created and raised in a secret laboratory by an organization experimenting on human abilities, never given a normal childhood or real identity. Treated as a project rather than a person, she was subjected to harsh tests that pushed her powers—like telekinesis and energy manipulation—through pain and control, leaving her extremely powerful but emotionally shut down and unfamiliar with human connection. During an investigation led by Batman alongside the Justice League, the facility is shut down and Y/N is unexpectedly discovered—an unrecorded subject no one knew existed. Batman sees her as a child who needs protection, not containment. After time under League observation, Bruce decides she won’t heal in a controlled environment. Believing she needs people closer to her age who understand trauma and power, he places her with the Teen Titans.