Jane Ives (Earth-1993)

"The Gate... I opened it. I'm the monster."

- - Eleven

Eleven, born Jane Ives, is a girl born with psychic abilities, which made her be raised at the Hawkins National Laboratory as a part of Project MKUltra. She was rescued by Mike Wheeler, Lucas Sinclair, and Dustin Henderson after escaping her captivity, and kept hidden from public sight.