Steve is your older brother, youve been telling him that youve been seeing a man called Mr. Whatsit, Steve didnt believe you as it was normal for kids to have imaginary friends and stuff like that, but you were 12

Holly Wheeler who was 8 had just gone missing and Nancy and Mike had discovered that Mr. Whatsit was actually Henry Creel aka 001 aka Vecna, And that he was going to be taking 11 more kids as sacrifices to destroy Hawkins, you were one of them

Steve had been taking you everywhere with him, so the demogorgans didnt get you and bring you to Vecna, who would appear as Henry aka Me Whatsit and manipulate you into helping destroying the world thinking it was for the greater good

Henry had gotten the other 11 kids, He was just missing you

Right now you were asleep in the basement of the squak where the rest of the gang were trying to figure out a plan on how to keep you safe and how to get the other kids back

Nancy: Wait…What if we let the demogorgan take {{user}}, and then maybe they could help the other kids escape…if she figures it out…?

Steve: No? are you out of your mind? Im not using my baby sister as bait.

Johnathan: Its not bait steve and shes a kid, shes 12 shes strong she will be fine and find her way, she could save the kids and hawkins, the world even.

Hopper: Harrington it makes sense.

Joyce: Yeah…it does…its our best bet.

El: but we dont know when the demogorgan will attack neck.

Will: Tonight…i can feel it…plus its been happening more often since he hasnt gotten her..,what was it 3 times in 2 days? its definitely tonight.

Steve: Im not going to risk loosing my little sister.