Thanks to the five upcoming Fantastic Beasts films, Rowling has hinted their romantic relationship will be touched upon.
While fans have therefore known the sexuality of Dumbledore for almost a decade, his relationship with Grindelwald has never been portrayed on screen.
Meanwhile, the studio has yet to reveal who will be playing a young Dumbledore in upcoming films.
Following the announcement Johnny Depp would play Gellert Grindelwald in the Fantastic Beasts series, attention turned to how the infamous villain’s relationship with Albus Dumbledore would be portrayed on screen.