Writers can start by researching the cultural norms of Skyrim. Elisif is part of the Skyrim society, and her actions and decisions should be in line with those norms. For instance, how she interacts with the common people and the nobles. They should also pay attention to the technology level in Skyrim. Don't introduce things that are completely out of place in the game world. And when it comes to character development, it should be based on the existing personalities of the characters in Skyrim. Elisif has certain traits, and any changes or growth in her character should be believable within the context of the Skyrim universe.
One popular trope could be the 'forbidden love' aspect. Since Elisif is in a position of power in Skyrim, a relationship with her might be seen as taboo. Another might be the 'damsel in distress' where Elisif needs to be rescued by the protagonist, adding an element of heroism. Also, the 'fish - out - of - water' trope could apply if Elisif is placed in a situation she's not used to outside of her normal royal duties, creating interesting character development.
The male Dragonborn's character could be developed by delving into his past. Perhaps he has a tragic backstory that only Elisif can understand. As they share their secrets, his character becomes more complex and relatable. Elisif, on the other hand, can be developed by showing her in different situations outside of her role as a Jarl. For example, she could go on an adventure with the Dragonborn and discover new aspects of herself, like a sense of adventure and a love for exploration. This would make her a more well - rounded character in the fanfiction.
One good storyline could be a political alliance. The male Dragonborn, with his power and influence, teams up with Elisif to strengthen the hold of Solitude. They face challenges from rival Jarls who are jealous of their growing power. Another could be a romantic one, where the Dragonborn saves Elisif from a dangerous threat, and they gradually fall in love as they rebuild Solitude together. And a third could be a quest - based storyline, where they embark on a journey to find an ancient artifact that is said to bring great prosperity to Skyrim.
His Sharingan - if he had it in this godlike state - would allow him to see through illusions in Skyrim. Many of the mages in Skyrim use illusions to deceive their opponents. Naruto could easily counter that. Also, his chakra control could be used to enhance his weapon handling in Skyrim. He could infuse his chakra into a sword or an axe, making it more powerful and able to cut through tougher enemies.
No, it's not likely to be popular. Skyrim has a large and diverse fan base, but most fans are interested in the more canonical aspects of the game. A female Alduin is a very unorthodox take, and adding 'lemon' content further restricts its appeal. Most people who write and read Skyrim fanfiction are more into stories that expand on the existing storylines, character development, and the overall fantasy world of Skyrim without delving into such out - of - the - ordinary and potentially inappropriate combinations.
To make it believable, the writer should study the cultures and races of Skyrim. If Hickup is going to interact with the Nords, for instance, they need to understand the Nord values, their traditions, and how they view outsiders. Hickup's actions and reactions should be in line with what would be expected in the Skyrim setting. Also, the writer should be consistent with the rules of the Skyrim world, like the limitations of magic, the power dynamics between different factions, etc. This way, the crossover feels more natural and not just a forced combination.
I'm not sure specifically which 'lemon' (implied adult - but we'll assume non - explicit) fanfictions are the best. However, you can start by looking on popular fanfiction websites like Archive of Our Own. There might be some interesting takes on Delphine's character in Skyrim within those stories. Maybe ones that explore her backstory more deeply in relation to the events of Skyrim.
One interesting Skyrim vampire fanfiction could be about a vampire's struggle to resist their bloodlust in the world of Skyrim while also falling in love with a mortal. Maybe they try to protect the mortal from other vampires or the perils of the land.
One popular Skyrim Enthir fanfiction might be those that explore his relationship with other mages in the College of Winterhold. For example, some stories could focus on his interactions with the player character, who is also a mage. Another type could be adventures where Enthir gets involved in some sort of magical mystery outside of the college, perhaps related to a powerful magical artifact.
First, make sure you're familiar with the character of Delphine in Skyrim. Know her traits, her role in the game, and how she interacts with other characters. Then, when it comes to the 'lemon' aspect, if you want to include some romantic or more intimate elements, do it in a tasteful way. Don't just focus on the physical but also on the emotional connection between Delphine and the other character(s).