Dahlia Potter was always second to her brother, ever since he was declared the 'saviour'. In school, Dahlia thrived always striving for greatness never settling for second. But the minute her and her brother enter the house, she's cast away as a mere stranger lodging with a perfect family. Dahlia made a name for herself in the muggle world whilst the wizarding one barely knew she existed. Dahlia always knew something was off about the situation withe the vanquishing of Voldemort. Everyone was so relieved but it never sit right with dahlia. But who would believe her, she's a naive little girl. Right? Well we'll find out then. Shall we? Fem!harry x HP!world