What could be the plot in a 'Harry Potter Protects Queen Elizabeth' fanfiction?

There could be. Fanfiction writers often come up with the most creative and unexpected crossovers. Harry Potter's world is full of magic and adventure, and imagining him protecting Queen Elizabeth could lead to some really interesting plotlines. But you'd have to search through various fanfiction platforms to find one like that.

Perhaps Harry Potter is summoned to Queen Elizabeth's court by a dark wizard who wants to use Harry's fame to gain power. Harry has to find a way to escape this situation and also protect the queen from the dark wizard's plans. He might use his knowledge of magic and his Gryffindor courage to outwit the dark wizard and return to his own time, leaving behind a legend in Queen Elizabeth's court.

It could be a very interesting fanfiction. Maybe Queen Elizabeth could be a secret witch in the Harry Potter universe. She could use her magic to rule Britain in a different way, perhaps with the help of Hogwarts' magic. For example, she could use spells to improve the economy or protect the country from dark wizards.

Well, perhaps Harry uses his magic skills like the Patronus charm to fend off the White Walkers approaching Winterfell. His ability to apparate could also be useful in quickly moving around the castle during the battle.

Well, perhaps in the fanfiction, Harry could be protecting Hogsmeade from a group of dark wizards who are trying to steal some powerful magical artifacts hidden in the village. He might use his Patronus charm to fend them off and rally the villagers to fight back.

Harry would likely be very curious about the court and its people. He might use his magic in small, discreet ways to amuse the courtiers, like making a flower bloom in his hand. He would probably be polite and respectful, but also a bit of an outsider. His different style of dress and his magic would make him stand out, and he'd have to explain himself carefully to avoid being seen as a threat.

Well, it could be that in the fanfic, Harry Potter uses his magic skills to protect the Queen from dark wizards who are plotting against her. Maybe he creates a powerful protective shield around the palace.

One possibility could be that in an alternate magical universe, Harry Potter, after all his adventures at Hogwarts and defeating Voldemort, travels to a different realm where he meets a queen. Maybe the queen is facing some magical threats in her kingdom and Harry, with his powerful magic, offers to help. As they work together, they fall in love and decide to get married. Their union could then bring about a new era of peace and cooperation between the wizarding world and the queen's non - magical kingdom.

Well, it might be that Harry Potter is accidentally transported to a non - magical realm where he is in trouble because he doesn't understand the Muggle world completely. The Queen, who has some knowledge of magic or is in contact with a secret magical society, discovers Harry and saves him from the perils of this strange new world for him.

Perhaps in this fanfiction, Harry Potter is recruited by the queen to solve some magical mysteries within the palace. He could use his knowledge of the wizarding world to uncover secrets that are plaguing the monarchy. For example, there might be a cursed object in the palace that is causing strange happenings, and Harry is the only one who can find and break the curse.