Well, it might be a secret room where the projector shows prophecies. Harry, Ron and Hermione could stumble upon it while exploring the castle. The projector could be enchanted to only show relevant prophecies when the right person enters. For example, it might show a prophecy about the next big threat to the wizarding world that only Harry can see and understand.
Yes, there could be a self - adjusting projector. Instead of having to fiddle with knobs like in the Muggle world, it automatically adjusts the focus and size of the projection based on the number of people in the room and their proximity to the screen. Another item could be the enchanted reels that store the memories or movies. They can repair themselves if damaged and are protected by a spell so that only certain people can access them.
The showers could start shooting out different potions instead of water. For example, a truth - telling potion that makes everyone spill their secrets. Or, the shower heads could transform into small magical creatures that sing while you bathe. Also, the floor of the shower room might become a portal to a different part of Hogwarts or even a magical realm.
In some fanfictions, Harry Potter might discover a hidden magical object in the bathroom. For example, a secret passage could be revealed behind a mirror or a sink when he's in there alone, leading him to a new adventure or a place filled with ancient magic.
Well, Harry could get involved in some really off - the - wall pranks. Since he's bored, he might decide to play some elaborate tricks on his friends, like magically changing their voices during class.
In fanfiction, if Harry Potter disappears, it could lead to chaos at Hogwarts. His friends like Hermione and Ron would likely be on a desperate search for him. They might suspect the Dark forces at work again, and start investigating all the possible places where Harry could have been taken or hidden.
In fanfiction, Harry Potter could be wrongly accused of using dark magic in court. Maybe some false evidence is presented against him, like a planted dark magic item. And he has to fight to prove his innocence.
Well, it could be a meeting between Harry and some long - lost relative. Maybe a wizard from a far - off land who has a connection to his family. It could bring new revelations about his past and powers.
In fanfiction, the possibilities are endless. It could be that they go on an adventure to a previously unknown magical land or face a powerful dark wizard who was thought to be defeated.
Well, it could go in many directions. They might travel to a previously unknown magical realm or encounter creatures that were only hinted at in the original series.
Well, they might meet in a magical crossroads. Harry could be on a mission related to the wizarding world and Maggie could be dealing with a demon in her Charmed world. And they just happen to cross paths. They'd be initially confused but then intrigued by each other's powers.