Shelley is Brittany's disabled older sister. She has Cerebral Palsy and can't speak and uses a wheelchair. She also uses non verbal cues and a computer to communicate. She keeps losing her caretakers so her parents are always threatening to send her to a facility. She is only able to stay thanks to her sister. She does eventually go to a facility though. She also loves to play checkers.
Bill Ellis = father
Patricia Ellis = mother
Brittany Ellis = younger sister
Alex Fuentes = brother-in-law
Paco Fuentes = Alex and Brittney's son, Shelley's nephew
Unborn/Unnamed child = Alex and Brittany's child, Shelley's niece or nephew