Hogwarts Legacy has been out for roughly a year, and come to every modern platform: Nintendo Switch, PC, PS4, PS5, Xbox One, Xbox Series S, and Xbox Series X. In the process of this, it was the best-selling game of 2023. Suffice to say, there probably isn't a single secret left in the game undiscovered, but there are some that aren't well known. To this end, one Harry Potter fan still playing Hogwarts Legacy took to Reddit to reveal a detail they had never noticed to this week. And they weren't the only ones who didn't know about it.