Sweet Dreams (one direction and 5 seconds of summer AU)

Terry, Tatiana and Eli Johnson live with their dad but they dont have a normal life. They all suffer from their father who is an alcoholic he became one after a few months Terry was born as her mother died giving birth. During the years Eli is looking after his two younger siblings while his dad goes out and gets drunk. Their dad never abused them physically only emotionally but one day Terry fell over and scrapped her leg and it hurt and would not stop crying so her father went to hit but Eli saved her after that he started to abuse more and more Eli got hurt the most.But what happens when their neighbor hears screaming and glass breaking and calls the cops. Will all three of them live a happy life when they get moved to London with their aunt.Also what powers do Terry hold.