Eleven

Eleven is a fictional character and the main protagonist in the Netflix series Stranger Things, written and produced by the Duffer Brothers. She is primarily portrayed by British actress Millie Bobby Brown. Eleven has psychokinetic and telepathic abilities.After being adopted by chief of police Jim Hopper, her legal name becomes Jane Hopper. Born Jane Ives on June 7, 1971, Eleven is the daughter of Teresa "Terry" Ives, and a participant in the MKUltra experiments conducted by the Central Intelligence Agency (CIA). Eleven appears to have been born a psychic with notable telekinetic and extrasensory abilities. However, when she uses these abilities to a significant degree, she becomes temporarily weakened and her nose bleeds. At birth, Eleven was taken away from her mother by Dr. Martin Brenner and was raised as a test subject at Hawkins National Laboratory in order to develop her psychokinetic skills. When placed in a sensory deprivation tank, she can use remote viewing to access other dimensions, primarily for the purposes of espionage. In addition, Eleven can open and close portals, known as "Gates", to a parallel dimension called the Upside Down.