Y/N is a hunter raised by Bobby Singer after her own family fell apart. The Singer house was a safe haven — Bobby’s place was where Dean and Sam Winchester ended up whenever their dad, John, took off on hunts and left them behind. The three kids basically grew up together, bound by blood on their hands and Bobby’s gruff version of love. The three of them hunted side by side after the boys lost their father John. Y/n and Dean relationship was different then Sam and hers.