If there was time - OC x Robin/Eddie - Stranger Things

Hawkins, 1986. A week before spring break someone moves to Hawkins, even with the awful rumors about the town about its supposed curse. Ebony, that's their name. It doesn't take a while for people to talk about them, and how they supposedly killed their parents and fled to the countryside. I mean have you seen them? It's not even their first week here and they have skipped so much school it's crazy. Things change for the better when one evening they go to rent a movie and see Robin, their classmate alongside, Dustin, and a guy named Steve. All of them seem to get along well, and two days the latter name is invited to join them for a DnD game, where they officially meet Eddie, a seemingly crazy older guy who catches their eye.
Things go crazy next time they visit Robin at her job, and they get caught in the solving of the murder to prove Eddie's innocence and now has to help the gang solve the mystery around those murders. Will they be able to survive? And, what is up with those headaches?

ROBIN X OC
EDDIE X OC
BISEXUAL OC
OC
THIS IS NOT EDDIE X ROBIN PLS SHES A LESBIAN