it is season one of stranger things, y/n and steve are dating but hes a dick wanting to have sex all the time. he is friends with tommy and carol. y/n is dustins older sister. will had went missing. and so did barb (y/n’s best friend). barb had went missing when she accompanied y/n to steves party where it was only them, steve, tommy, and carol. later on, steve and y/n broke up because steve was a dick. steve never lost feelings for her. y/n started trying to find barb eveywhere until she realized that barb was taken by the demogorgons and she started preparing to fight them. the party (dustins friend group) were also determined to find will and steve had seen them in their plan. him and dustin became really close friends. dustin had turned him into a better man and steve helped him fight in the upside down. when they all teamed up, steve had seen y/n and he apologized to how he treated her. he told her how he has changed but at first y/n was hesitant. then later, she gave him a chance and he proved himself right and they eventually got married.