Lillian Parker is a bright but guarded fourteen-year-old who arrives at the Dumping Ground with her ten-year-old sister, Lacy. Before entering care, the girls lived a quiet, happy life with their mum-until her unexpected death turned their world upside down. Their dad, unable to cope with his grief, slipped into alcoholism and became unpredictable and sometimes frightening. Social services stepped in to protect the girls, placing them into foster care and eventually at the Dumping Ground. Lillian is fiercely protective of Lacy, often acting more like a parent than a sister. She's mature beyond her years, with a sharp wit and a stubborn streak that rivals even Tracy's. On the outside she seems tough, calm, and collected, but her defensive walls come from years of trying to keep Lacy safe and hold their family together on her own. Despite everything she's been through, Lillian has a gentle side she rarely shows. She loves drawing, fixing old things, and finding quiet corners where she can just breathe. Over time, she begins to trust the other kids and staff at the Dumping Ground, learning that she doesn't have to take on the world alone. Lillian's journey is one of healing, hope, and discovering what "family" can look like after everything's gone wrong.

I've spent my whole life in hawkins, never experienced anything weird until i decided to blow off picking up my brother for a party, the day will went missing was the day everything in hawkins changed, i'll never know whether i regret picking will up or not.