One great 'Saber x Shirou' fanfic is 'Avalon's Blessing'. It beautifully captures their relationship development. The author does an amazing job of portraying Saber's internal struggles and how Shirou's unwavering support affects her.
It's also about the 'what - ifs'. Fans love to explore different scenarios. For example, what if they had more time together? What if they faced different challenges? 'Saber x Shirou' fanfic allows for all these alternate universes to be explored, which is very appealing to readers.
You can try Archive of Our Own (AO3). It has a large collection of fanfictions, and you are likely to find many shirou x saber lily ones there. Just use the search function.
One great shirou x saber lily fanfiction could be 'A New Beginning'. It explores their relationship in a post - Holy Grail War world where they have to rebuild and find their place together.
In fanfiction, Shirou and Saber's love is often depicted as a complex and beautiful relationship. It's a love that transcends their different natures. Shirou, with his strong sense of justice, is drawn to Saber's noble and powerful presence. Their love story can be full of moments of understanding and mutual growth.
You can start by looking on fanfiction.net. It has a large collection of Fate - related fanfictions, and you're likely to find some good ones about Shirou Kotomine and Saber Alter there. Just use the search function and type in the relevant keywords.
Another interesting one is 'Under the Moonlit Alter'. This story focuses on the more emotional side of their relationship. It shows how their bond develops over time, starting from a place of mutual suspicion to a deep and abiding connection. The author does a great job of describing their internal thoughts and feelings as they navigate their relationship.
Growth is also a prevalent theme. Both characters grow as individuals within their marriage. Shirou might become more confident and assertive, while Saber may learn to be more open and emotional. This is often shown through various events in their married life in the fanfiction, like dealing with financial issues or making big decisions together.
There's a fanfiction called 'Married Bliss: Shirou and Saber'. In this story, they get married and start a family. It focuses on how Saber adapts to a more peaceful life, away from the battles she was used to. Shirou is always there to support her, and their love for each other just grows stronger with each passing day.