secret lover || billy hargrove x reader

In Hawkins, some lines are not meant to be crossed. And one of them is Billy Hargrove.

He is everything your brother warned you about. Reckless. Angry. Dangerous in the way small towns never forgive. He drives too fast, fights too hard, and does not care what anyone thinks. Especially not Steve Harrington.

You, on the other hand, are the one thing Steve protects more than his own reputation. His little sister. The girl everyone assumes is too good, too careful, too untouchable to get mixed up with someone like him.

So when Billy starts looking at you like you are the only thing in the room, it feels wrong. Thrilling. Unavoidable.

What starts as lingering glances and sharp banter turns into stolen nights, whispered promises, and secrets shared in the dark. You learn the truth behind his anger. The bruises no one talks about. The loneliness he never admits to. And Billy learns what it feels like to be chosen, even if it has to be in silence.

Because loving you means hiding. And loving him means lying.

Every kiss risks exposure. Every touch could shatter everything. Your family. Your friendships. The fragile peace holding Hawkins together. If Steve finds out, it will not just be heartbreak. It will be war.

But Billy would rather be the villain than lose you.

Secret Lover is a story about forbidden love, dangerous chemistry, and choosing someone the world insists you should not. About the thrill of being wanted and the fear of being found out. About how some love stories are never meant to be seen, only felt.