Eve (The Mad Woman in the Attic)

Eve was a member of an unknown race of aliens which where wounded during the War. They did though not take part in this war. She was sent to Earth by her parents and all she ever knew was earth things. She hid in a fun fair ride all her life and was taken care of by Harry who was the caretaker there. In 2010 she made 4 homeless people live there as they where lonley. She later met Rani Chandra and told her of what happened to her. After this she showed Rani her own future and she saw her self in the year 2059. (SJA: The Mad Woman in the Attic)

Behind the Scenes
Eve mentions that her race were targeted ("exterminated") by both sides of a war because they could read timelines, referring to the Time War and the Daleks.