|[List of appearances]|
Eleven was kidnapped and raised in the Hawkins National Laboratory, when she experimented on for her inherited pyschokinetic powers. After escaping the lab, She was Found by Mike,Lucas and Dustin, upon discovering her abilities, Mike belived that she could help find Will, their missing friend. During thier time together, She and Mike formed a strong bond and quickly grew to like each other. It was utimately revealed that, in a lab experiment, she made a contact with a creature from another dimension, acidentally opening a inter-dimensional gateway. In the attempt to protect her friends, Eleven enventually faced and destroy the monster in a showdown in the Hawkins Middle School, mysteriously vanshing in the process.
Envetually, she was found to be alive, secrelty living with Jim Hopper, at his grandfather's old cabin