In my experience, Reddit has some hidden gems when it comes to this type of fanfiction. There are subreddits dedicated to Harry Potter fanfiction. You can post a request for Draco Malfoy and Astoria Greengrass fanfics, and often the community will come through with some great suggestions. You might also want to check out some of the smaller, more niche fanfic websites that focus specifically on Harry Potter.
One common theme is redemption. Draco was a bit of a bully in the original series, and in these fanfictions, his marriage to Astoria is often part of his journey towards becoming a better person.
Draco is often portrayed as a complex character. He's still the proud Slytherin but with a softer side. After the war, he's more introspective. Astoria is usually seen as intelligent and kind - hearted. She can see past Draco's former arrogance and helps him grow.
One popular theme is their post - war relationship. Writers often explore how they come together after the events of the Harry Potter series, considering Draco's past actions and Astoria's family background. Another common theme is their family life, like how they raise their child Scorpius.
Draco had gone through a dark period during the wizarding war. Astoria, with her kind heart and open - mindedness, was like a light for him. They started to communicate more and more. As they shared their thoughts and feelings, Draco found himself falling for her. It was her unique personality in the context of the wizarding world that made their love possible.
Draco and Astoria's love was a bit of a redemption story for Draco. Astoria was different from the pure - blood supremacist types Draco was used to. She saw the good in him even after his dark deeds in the wizarding war. They got married and had a son, Scorpius. Their relationship was a new start for Draco, away from his family's old - fashioned and often cruel beliefs.
There's a fanfic called 'Draco and Astoria: A New Beginning'. In this story, it focuses on how they met again after the war and how their relationship slowly developed into marriage. It has some really sweet moments between them and gives a different perspective on Draco's character.
A plot could involve Astoria being a secret healer who treats Draco after he gets injured in a dark magic - related incident. Draco is initially suspicious of her motives, but over time, he realizes she's truly there to help him and their relationship blossoms. This could explore themes of trust and redemption.
You can start by looking on fanfiction platforms like Archive of Our Own (AO3). It has a large collection of Draco Malfoy fanfictions, and you can use the search filters to narrow down to the more 'mature' ones in terms of themes and writing style. Another option is FanFiction.net, though AO3 generally has a more organized tagging system for this kind of content.
Well, for the best Draco Malfoy fanfiction, you should check out Tumblr. There are many fanfic rec blogs that curate amazing stories. Some users are really into the redemption arc of Draco and write some really deep and interesting fanfics. Also, Reddit can be a good source. There are subreddits dedicated to Harry Potter fanfiction where people often share and discuss their favorite Draco - centric stories.
You can start by looking on fanfiction platforms like Fanfiction.net or Archive of Our Own (AO3). On AO3, use the search bar and type in 'Draco Malfoy possessive' to get a list of relevant stories. Many authors write about Draco in a possessive way, exploring different aspects of his character in relation to other characters from the Harry Potter universe.