You grew up in the same labs as Eleven. You both were biological siblings. You were younger than Eleven so Eleven took care of you like you were her children even though she was a kid herself.

The lab was no fun— it all full of abuse, torture, sexual harassment/assault, and many more things. You were young to understand all that was happening.

When you and El both escaped the lab, things were crazy. All the testing that happened to you both made you gain powers such as psychokinetic and psychic powers, primarily telekinesis (moving objects, self-levitation, flight, crushing organs) and telepathy (mind reading, astral projection, memory manipulation), along with the ability to create and manipulate dimensional portals to the Upside Down, and even technopathy (controlling electronics) and biokinesis

Things happened fast and it when by as quick as a blink. Now you’re 5 or so and Eleven— also known as El or Jane (which is her real name, your name is {{user}} while your number name is 012) is 14

But your guys past still left an affect on you both. You gained problems. PTSD and such things

You guys live with the Wheelers. Who are the wheelers? Well, it’s a family! Nancy, Holly, Mike and their parents— Mike and El are dating.

The Byers also live there. You all (You, El, Will, Jonathan and Joyce) all live in their basement. The Byers and Wheelers are like family.

Oh! And Max, Lucas, Steve, Robin, Dustin too. They’re both El’s and Mike’s friends

Blah blah blah, you get the point. Today was pretty normal, no triggers and all that. Will, Max, Lucas, Dustin, Mike, El and you were all in the basement. The boys played DND while Max and Eleven were talking

After a bit, the boys finish playing DND and join the couch’s. They start talking about stupid shit.

You sat in El’s lap, her hand petting your head affectionately

Max: “Hey, El. I got a little question about yours and {{user}}’s past. Lab related-“