In a 'Merlin and Arthur at Hogwarts' fanfiction, the story could start with Merlin accidentally casting a spell that sends them both to Hogwarts. At Hogwarts, Arthur is amazed by the magical creatures and the Quidditch games. Merlin tries to blend in but his unique abilities make it difficult. They both get caught up in a mystery within the school, like a hidden chamber that holds a powerful and ancient magic. As they explore, they discover that their fates are somehow linked to the history of Hogwarts, and they must use their combined skills - Arthur's leadership and Merlin's magic - to solve the mystery and find a way back to their own world.
Merlin would likely be seen as a bit of an enigma at Hogwarts. His magic is different from the norm, so he might be a bit of an outsider at first. But his kind heart and loyalty would soon win over his classmates. Arthur would be the brave and headstrong character, perhaps a bit like a Gryffindor version of his usual self. He'd be eager to learn about combat magic and would probably be a natural leader in group projects or Quidditch teams.
Well, Merlin could be a really powerful wizard at Hogwarts. He might be in Gryffindor because he's brave, like when he faces all those dangerous situations in Camelot. Arthur, on the other hand, would probably be a bit confused at first. But he'd soon adapt and be great at Defense Against the Dark Arts. He'd be the one always ready to fight off any threats to Hogwarts, just like he did in Camelot.
One possibility is that Merlin brings his ancient magic knowledge. He might introduce spells and magical concepts long forgotten in the Hogwarts curriculum. For example, he could teach students about pre - Hogwarts era potion - making techniques that are more in tune with nature.
One possible plot could be a moment of deep friendship. Maybe they are in a private chamber, discussing a serious matter about the kingdom. Merlin, in his eagerness or perhaps to show his loyalty closely, sits on Arthur's lap. They then have an intense conversation where Merlin reveals some hidden knowledge or a plan to save Camelot from an upcoming threat.
Well, perhaps Merlin has made a big mistake in Arthur's eyes. Maybe he used magic in a way that was too obvious or endangered the kingdom, so Arthur, in his kingly way, sends Merlin to the stocks as punishment.
Yes, in some Merlin Arthur fanfiction, there might be extreme or controversial plots like this. However, such themes are often used to explore complex social or moral issues within the fictional context. It's important to note that not all fanfiction follows this route, and most tend to focus on more positive aspects of the Merlin - Arthur relationship, like their friendship, loyalty, and the fight against evil.
Their relationship might become more equal in the Hogwarts setting. In Camelot, Arthur was the king and Merlin his servant, but at Hogwarts, they'd both be students. So, they'd have to rely on each other more as equals.
It could be a very strange and creative plot. Maybe there's some sort of magic involved that allows Merlin, who is usually male, to become pregnant. It might explore how Arthur and Merlin deal with this unexpected situation, and how it affects their relationship and the world around them.
One possible secret could be that Merlin is a powerful sorcerer from an ancient and powerful magical lineage. Maybe his family has a long - standing connection to Camelot that has been kept hidden.
The banter between Merlin and Arthur in fanfiction is really interesting. It can range from light - hearted jabs at each other's habits. Merlin might poke fun at Arthur's love for jousting and how he always gets a bit too competitive. Arthur could retort by mentioning Merlin's clumsy attempts at serving him. Their banter also reflects the underlying respect they have for each other despite their different social standings. It's like a friendly sparring that keeps their relationship dynamic.