The fanfic could focus on their emotional journey. Shirou as Archer has a lot of unresolved feelings. He might see Arturia as a symbol of what he once fought for but also as a reminder of his failures. Arturia, on the other hand, might be intrigued by this new version of Shirou. They could start off as adversaries, with Archer Shirou having a different set of goals compared to Arturia. But as the story progresses, love could develop between them as they realize they are more alike than they thought.
One possibility is that it could explore their complex relationship. Since Shirou becomes Archer, he has a different perspective. He might be more jaded and less idealistic. With Arturia, their relationship could be filled with tension. Archer Shirou might initially push Arturia away, seeing his past self's naivete in her. But eventually, they could come to understand each other better. Their shared experiences in different timelines could also be a big part of the story, like how they both fought in the Holy Grail Wars but in different ways.
In this fanfic, the plot could revolve around the power dynamics. Archer Shirou is more powerful and experienced than the original Shirou. Arturia, as a strong and noble knight, might be both attracted to and intimidated by this new Shirou. Their relationship could be a struggle for dominance at first. However, as they face common enemies or challenges in the fanfic's world, they start to rely on each other. This could lead to a deepening of their relationship, from a somewhat hostile start to a loving and committed one.
One possible plot could be that Irisviel summons Archer Shirou in a world where Arturia already exists. Maybe Irisviel has a specific plan to use Archer's abilities to help Arturia in some great battle or quest. Archer might initially be reluctant to work with Arturia due to their past differences, but as the story progresses, they start to understand each other better and form a strong alliance.
The concept of time and fate is important. Since they exist in different timelines and yet are brought together in this fanfic, it can add a layer of mystery and destiny to their relationship. For example, Archer Shirou might be trying to change certain aspects of his past related to Arturia. Their relationship could also be influenced by the power of the Holy Grail. Maybe it has some lingering effect on them that either draws them together or creates obstacles. Additionally, the exploration of their unspoken feelings, especially Archer Shirou's repressed emotions towards Arturia, can be a major element in the fanfic.
Well, the theme of acceptance is quite common. They come from different backgrounds and have different personalities. Fanfics show how they accept each other's flaws and differences. Another theme is the power of hope. Their relationship gives them hope in a world full of chaos and danger. They see each other as a source of hope and motivation. And there's also the theme of the past haunting the present. Their past experiences, both good and bad, influence their relationship in the present, and fanfics often explore how they deal with these ghosts from the past.
Archer and Arturia would likely start off with a bit of friction. Archer, being from a different time and having his own set of beliefs, might clash with Arturia's more traditional knightly values. However, as they face challenges together, they would gradually learn to respect each other. Irisviel would be the mediator, guiding their interactions and making sure they stay focused on the task at hand.
One reason could be a miscommunication. Maybe a misunderstanding between them leads Arturia to think Shirou has done something unforgivable, so she betrays him.
One popular shirou x arturia fanfic is 'Avalon's Dream'. It beautifully weaves their relationship with elements from the Fate series lore. The story delves deep into their emotions and the challenges they face together. Another great one is 'Swordbound Hearts'. It focuses on their journey after the events of the main series, exploring how their bond grows stronger over time. There's also 'Fate's Bond' which is known for its detailed characterizations of both Shirou and Arturia, making their relationship feel very real and engaging.
Another interesting one is 'Together in the Moonlight'. It's a more romantic take on their relationship. It takes place during a festival in Fuyuki. The way the author describes the setting and how Shirou and Arturia interact in that festive atmosphere is really charming.
One great 'arturia x shirou fanfiction' story could be the one where they go on a magical adventure together through different realms. It shows their relationship developing as they face various challenges side by side.
One common theme is the exploration of loyalty. Shirou is often very loyal to his beliefs and Arturia, whether as a Lancer or not, has her own sense of loyalty. In these fanfictions, they might struggle with conflicting loyalties or find common ground in their loyalty to a cause. Another theme is the power of friendship or love that can develop between them, which often helps them overcome various challenges.
A fanfic could have Shirou befriending the hobbits. He could teach them some self - defense skills using his martial arts knowledge. And in return, the hobbits could introduce him to the simple joys of Shire life. Maybe he even helps them in their quest to destroy the One Ring in some way.