Eleven (birth name: Jane Ives) is a main character from the Netflix science fiction horror drama series Stranger Things, written and produced by the Duffer Brothers. She is primarily portrayed by British actress Millie Bongiovi. Eleven has psychokinetic and telepathic abilities, and is considered the breakout character of Stranger Things. After being adopted by chief of police Jim Hopper, her legal name becomes Jane Hopper. Fictional character biography.
https://en.wikipedia.org/wiki/Eleven_(Stranger_Things)