One great 'Scooby Doo Fred and Daphne fanfiction' is 'The Mystery of the Lost Hearts'. It has a really interesting plot where Fred and Daphne get separated from the group during a mystery hunt and they have to rely on each other more than ever. The way the author writes their relationship development is quite engaging.
The love between Fred and Daphne in Scooby Doo is a classic. Fred is the strong and confident leader of the group. Daphne is not only beautiful but also very brave. Their relationship begins with a simple friendship within the mystery - solving team. However, as they face different challenges together, like dealing with ghosts and monsters, their feelings for each other start to change. There are instances where Daphne blushes when Fred does something heroic, and Fred seems a bit more protective of Daphne than the others. This evolution of their relationship is a charming aspect of the Scooby Doo story.
Well, I've come across some really interesting Scooby Doo Fred x Shaggy fanfictions. One that stands out had them going on a side adventure separate from the rest of the gang. It delved into their personalities, how Fred's leadership skills and Shaggy's more laid - back nature interacted in a unique situation. They faced a mystery that was more personal to them and through it, their bond grew even stronger. There are many others that explore different aspects of their relationship as well.
You can start by looking on fanfiction.net. It has a large collection of 'Scooby Doo' fanfictions, including many focused on Fred and Daphne. Just use the search bar and type in relevant keywords.
The popularity might come from the unique dynamic between them. Fred is the leader, and Shaggy is more of a scaredy - cat. Their differences make for interesting storylines.
In some fanfictions, a love potion or a magical spell gone wrong could lead to their kiss. It could start as a comical situation but then turn into a real moment of connection between them. Also, there could be a situation where Daphne is in danger and Fred saves her in a very heroic way. The adrenaline and his protectiveness make them share a kiss.
In some fanfictions, Fred and Daphne might kiss during a moment of high tension and danger. For example, when they think they are about to be caught by a spooky villain and they suddenly realize their feelings for each other.
Their relationship develops through shared experiences. Every mystery they solve brings them closer. Fred's heroic actions and Daphne's admiration for him contribute to their growing love.
Scooby-Doo was indeed a comic first. The comic laid the foundation for its later success in TV shows and movies. It introduced the beloved characters and their adventures.