Regulus black and Y/N Potter have never crossed paths. They didn’t hate each other but you cant say that they were friends. They knew who the other was and that’s enough. Their friend groups did seem to dislike each other and when they’d cross paths it would always end up in a row. But regulus and Y/N always stood to the side. Regulus started noticing Y/N more often and so did she him. But just glances until one day, late at night, past curfew, Y/N runs into regulus black, at the astronomy tower leaning over the railing. Slowly a friendship begins to develop, and later on maybe something more