The character of Loki himself. He's complex and mischievous, which makes for great storytelling in a supernatural setting. His powers and his ability to manipulate situations add an extra layer of intrigue to any fanfiction.
It's appealing because it allows for a lot of character exploration. Loki is a very complex character with his own motives and backstory. In a soulmate fanfiction, we get to see how he would interact with a Supernatural - themed soulmate. Also, the idea of soulmates adds an element of destiny and romance, which many readers enjoy.
Dark Loki Fanfiction can be appealing because it often delves deeper into the psychological aspects of Loki. We get to see his inner turmoil, his possible descent into darker paths. It can also create more intense and complex relationships with other characters. For instance, his interactions with Thor or other Asgardians might be completely different in a 'dark' scenario, which makes for a very interesting read.
One reason is the rich mythology they come from. The Norse mythology elements add depth to their relationship. In fanfiction, authors can expand on the little-known aspects of their story. Also, their relationship can be a contrast to the more common superhero romances. It's not the typical 'good guy meets good girl' story. Instead, it's about a complex, often misunderstood character and his devoted partner. This makes for very engaging reading.
The contrast between Loki and Tony is a big part of the appeal. Loki is this complex, often mischievous character from Asgard, while Tony is a brilliant but flawed human. Their differences create a lot of interesting dynamics in the fanfiction.
The appeal lies in the unexpected nature of their relationship. In the official Marvel canon, they don't have much interaction. But in fanfiction, we can imagine all sorts of scenarios. Whether it's Loki mentoring Peter in some strange way, or Peter trying to reform Loki. There's also the fun of seeing how Peter's friends and family react to Loki, and vice versa. It opens up a whole new world of possibilities for fans to explore.
The fanfiction can also be about redemption. Loki getting protected by the Avengers can be the start of his journey to make up for his past wrongs. It gives hope that even the 'villains' can be redeemed and find a place among the heroes, and this theme is always interesting in the world of superhero stories.
It's appealing because it combines two very exciting concepts: Loki, a fan - favorite character, and time travel, which has always been a popular plot device. In these fanfictions, we can see Loki use his wits and magic in new ways as he navigates through time. Also, it often leads to crossovers with other characters or events from different parts of the Marvel universe, which broadens the scope of the story and makes it even more interesting.
The clash of two different mythologies. Percy comes from Greek mythology and Loki from Norse. Their different powers, personalities, and cultural backgrounds make for an exciting mix. For example, Percy's water - based powers contrast with Loki's shape - shifting and trickery abilities.
The combination of two popular universes. Fans get to see their favorite Supernatural characters interact with Marvel characters. It's like a crossover dream come true.
The main appeal is the relationship between the characters. Fans love to explore the deeper, unspoken connection between them in fanfiction.