One common theme is the exploration of Merlin's magical growth under the influence of the druids. Another is the relationship between Merlin and the druid community, whether it's mentorship or a more equal partnership. Also, the connection between druid magic and Merlin's destiny often comes up.
Often, you'll find themes like the conflict between druid beliefs and the laws of Camelot in druid merlin fanfiction. The discovery of ancient druid secrets by Merlin is also a popular theme. And the idea of Merlin using druid magic to protect Camelot or those he loves is quite common too. For example, in many stories, Merlin has to balance his loyalty to Arthur and his newfound druid knowledge. This creates a lot of interesting plot twists and character development. It shows how Merlin is caught between two worlds - the world of Camelot with its knights and royalty, and the world of the druids with their ancient magic and wisdom.
The theme of secrecy is also prevalent. Merlin has to keep his druid identity a secret in Camelot, and many fanfictions play around with this idea. How he manages to keep it from Arthur and the others while still being true to his druid self is often explored. Additionally, the connection to nature and the old ways that druids follow is another common theme. It's often depicted through Merlin's interactions with the natural world around him.
Well, in many of these fanfictions, a common theme is the exploration of magic. Merlin's magic is already a big part of the show, and when he's in love with a druid, their combined magical knowledge and power become an important aspect. It could be about how they learn from each other's magic, or how their magic is stronger together. Another theme is acceptance. Merlin has to accept the druid's way of life and beliefs, and vice versa, especially considering the cultural differences between them. And of course, there's the theme of love against all odds, as they face various obstacles like the disapproval of the court or other powerful figures in Camelot.
One common theme is the exploration of magic. In Merlin Druid King fanfiction, the magic associated with Merlin and the Druids is often delved into deeply. It could be about Merlin's growing power or how the Druids' ancient magic interacts with the world around them. Another theme is loyalty. Characters might have to choose between loyalty to the Druid way, loyalty to a king, or loyalty to their friends. And of course, there's often a theme of prophecy. The idea that Merlin has a great destiny and how that unfolds in relation to the Druids and the king is a popular aspect.
The Druid tattoo on Merlin in fanfiction could have multiple meanings. Maybe it was given to him by a Druid elder as a symbol of protection. It could be a key to unlocking certain magical abilities that are related to the Druids. In some fanfictions, it might be a way to show that Merlin has a dual identity - his normal self and his Druid - influenced self, and the tattoo is a physical manifestation of that.
One common theme is the clash of different magical systems. Merlin has his druidic magic and Loki has his Asgardian magic, so a lot of fanfics explore how these two types of magic interact. For example, in some stories, they might try to combine their powers to defeat a common enemy.
In sub Merlin fanfiction, a major theme is secrecy. Given Merlin's sub position, he must keep his magic a secret, and this secrecy drives a lot of the plot. Another theme is growth. He grows as a person and as a magic - user while being in a sub role. It's about how he overcomes the limitations of his position. Additionally, the theme of sacrifice is common. Merlin is often in situations where, because of his sub role, he has to sacrifice something for the greater good, whether it's his own safety or his relationships.
The theme of sacrifice is also quite prevalent. In many fanfictions, Merlin's father has made sacrifices for Merlin's future, which Merlin discovers as the story progresses. It gives a deeper understanding of their relationship.
In Merlin vampire fanfiction, the theme of acceptance is quite common. Whether it's Merlin accepting the existence of vampires or the vampires accepting Merlin's power. Another is the theme of transformation. Merlin might transform in some way due to his encounters with vampires, or the vampires themselves may transform, either physically or in their attitudes. And the theme of forbidden knowledge often pops up, as the vampires may possess knowledge that is both dangerous and alluring to Merlin.
Another theme is friendship. The neckerchief can be a focal point for the relationships Merlin has with Arthur, Gwen, and the other characters. For example, it might be a gift from a friend that holds special meaning.
Another theme is self - discovery. When Merlin crossdresses, he often discovers new aspects of himself or how others perceive him differently. For instance, he might learn that he can be more confident in a different guise. Also, it can be about breaking gender norms. In these fanfictions, Merlin challenges the traditional gender roles of the Camelot society, which adds an interesting layer to the story.