One popular 'jealous Arthur x Merlin fanfic' is 'The Unspoken Feelings'. In it, Arthur's jealousy over Merlin's interactions with other knights is subtly portrayed. It shows how his jealousy stems from his deep, unacknowledged feelings for Merlin.
One common theme is the struggle with unspoken love. Arthur's jealousy often arises from his love for Merlin that he can't or won't admit. It's a way of showing his possessiveness in a romantic sense without being fully aware of it himself.
One popular 'arthur x merlin lemon fanfic' is 'The Bonds of Camelot'. It beautifully weaves the relationship between Arthur and Merlin, with detailed character development and a plot that keeps you hooked. The lemon aspect is tastefully done, adding an extra layer of intimacy to their relationship without being overly vulgar.
I really like 'The Female Merlin's Quest'. In this fanfic, the author does an excellent job of showing how a female Merlin would interact with Arthur in Camelot. It has a great plot that involves magic, politics, and of course, their growing affection for each other. There are some really touching moments that make it a great read.
There's 'Fem Merlin's Quest'. In this fanfic, fem Merlin is on a journey to prove herself worthy not just as a sorcerer but also as a friend and possible love interest to Arthur. It has great character development and the author does an amazing job of exploring their relationship in a world full of political intrigue and magic.
I'm not sure about specific arthur merlin mpreg fanfic titles off the top of my head. But you can try searching on popular fanfic websites like Archive of Our Own. There are often filters you can use to narrow down to the Arthur Merlin relationship and the mpreg genre.
One popular Merlin Arthur gay fanfic is 'The Once and Future'. It beautifully reimagines their relationship with great character development. The story weaves in elements of magic and adventure, making it a really engaging read.
There's also 'Arthur's Unseen Ties to Merlin'. This fanfic delves deep into the hidden connections between the two. It has some really interesting takes on how their destinies are intertwined, and it features some great dialogue that brings the characters to life. The author has a unique writing style that makes it a great read for any fan of the Arthur and Merlin dynamic.
One popular 'yandere arthur x merlin fanfiction' is 'The Obsessed King'. In this story, Arthur's yandere tendencies start to show when he realizes his deep feelings for Merlin. He becomes overly possessive, which creates a lot of tension and interesting plot twists. The author does a great job of portraying Arthur's internal struggle between his love and his controlling nature.
A good 'Merlin x Arthur fanfic' should have a strong characterization. It needs to accurately portray Merlin's selfless nature and Arthur's sense of honor. For example, if Merlin is shown as too selfish or Arthur as cowardly, it won't feel right. Also, a great plot is essential. It could be something like them going on a quest together and during that, their relationship deepens.
One great 'arthur saves merlin fanfic' could be 'The Rescue by the Lake'. In this fic, Arthur discovers Merlin in a perilous situation near the enchanted lake. He bravely battles the dark magic that has Merlin trapped and manages to free him. It's a really exciting read.