In the original Merlin storyline, Kilgarrah was often a mysterious and somewhat distant figure. When they are mates in fanfiction, it humanizes Kilgarrah to an extent. He becomes more involved in Merlin's day - to - day life. Their relationship becomes more central to the story. Instead of Merlin's adventures being mainly about his role in Camelot and his relationship with Arthur, now his relationship with Kilgarrah also plays a major role. This can lead to new sub - plots. For example, they might have to hide their relationship from some of the more superstitious or anti - dragon characters in Camelot, which adds a new layer of drama to the story.
One popular plot twist could be that Kilgarrah, despite his ancient and somewhat aloof nature, reveals a vulnerability only Merlin can understand. This changes their relationship from a typical mentor - protege one to a more equal and emotional bond. Another might be that they have to face a common enemy that forces them to rely on their new - found'mateship' in a way they hadn't expected. For example, a powerful dark magic user who targets both of them specifically because of their unique connection.
In some fanfictions, Merlin might use his magic to change the past. For example, he could go back in time to prevent a certain event from happening that had a negative impact on Camelot. Maybe he'd stop an assassination attempt on Arthur or change the way a law was made that was unjust.
Merlin's submissive nature often drives the plot by creating internal conflict. He has great power but doesn't use it assertively. This causes situations where he could have easily resolved problems but didn't, leading to more complex story developments.
It makes them seem more relatable. They go from just being characters in a show to beings who can react to modern fan creations. It's like they step out of their fictional world for a moment.
Well, if Merlin was in the story with Rhaegar, he could prevent Rhaegar's death. This would change everything. Rhaegar might go on to become king and the War of the Five Kings might not happen at all. The Stark - Lannister conflict that was central to the original storyline would be completely different as the political situation would be altered by Rhaegar's presence and rule.
Merlin might become more confident as Harry Potter. In his past life, he was often hiding his magic, but as Harry, he can be more open in the wizarding world. So he could be more assertive in dealing with challenges.
In 'badass Merlin fanfiction', Merlin is often more assertive. In the original series, he had to hide his magic a lot. But in fanfiction, he can be bold with his powers. For example, he might openly use magic in Camelot without fear. Also, the relationships in fanfiction can be more intense. His friendship with Arthur could be more of an equal partnership in terms of power, rather than Merlin always being in a subservient role.
Well, in the original Merlin series, Merlin is mainly a hero. But in Dark Merlin fanfiction, he becomes the antagonist or at least a morally ambiguous character. His actions and motives are often much darker.
It reimagines the legend by focusing on their relationship in a more intimate way. Instead of just being king and servant, they are mates, which changes the power balance. For instance, Merlin might have more influence over Arthur's decisions because of their closer bond.
The prophecy about Harry and Voldemort would take on a new meaning. If Merlin was in Harry, he might see the prophecy as just another part of the cycle of good vs. evil that he has already experienced in Camelot. He would approach the battle with Voldemort with a different strategy, perhaps using his knowledge of ancient magic to find a more permanent solution to the dark wizard threat.