obsessed with the idea of eddie and erika having beef, solely due to steve. like maybe eddie has a habit of including steve-esque npcs in hellfire campaigns. erica while young is smart and it doesn’t take long for her to recognize the pattern of the npcs and she is not impressed ™. she doesn’t quite know what eddie is doing and why (it’s some unholy combination of loathing and infatuation most likely) but that’s HER, she actually doesn’t really know how to categorize him but Steve is hers and is one of the only people she listens to while minimal complaints (she might even respect him and robin a tiny bit, unlike dustin, she has long since realized exactly what Steve and Robin did for them in that base, if her parents were that grateful to the two dumbasses for “saving them from a fire” she can’t imagine what they’d do if they knew exactly how much steve has done for the family over the years). Regardless, no raggedy, hyper-active metal head while be fucking with steve on her watch and so starts erica repeatedly calling eddie out on any and everything and eddie, digging his feet in and refusing to give up his mechanism for coping with gay yearning, willingly enters a beef with a child.