Krystal and Leo are both siblings. Krystal never got to meet her parents because her parents had been killed by Murphy (Milo's pa). But Leo had always told Krystal stories about them. Leo ended up joining BB when he grew up to about 10 yrs. Leaving Krystal alone when she was 6 yrs, After awhile someone named Skinner had found Krystal, starving and hurt under a bridge, Krystal had forgotten everything she had know, even Leo. Skinner gave Krystal a opportunity to work with him, she had accepted it. She joined the RoadKill gang. As she grew older she became the best hunter there. Back at BB Leo and Milo were told to bring her down as Krystal had been killing many. Leo and Milo tried but at the end Krystal had almost killed both Milo and Leo. 2 to 1. Leo went running to save his own life leaving Milo behind later on Milo and Krystal had met up a friendly conversation between the two businesses. Milo tried to make Krystal join BB but Krystal had refused. A while later Krystal came to the BB buildings door. Milo knew why and gave her a job. She now sits under Hazel as the 2nd best Bounty hunter there. About 3 years after Leo showed back up from the shadows looking for a job back at BB and Milo allows it. But as of now. Krystal still doesn't know that Leo is her brother and Leo hasn't told yet, cause it wasn't time too....Da end girls. (art is by @ArtisticWhiskerz )