There could be a lot of ways to write a fanfiction with 'fierce law', an old man, and Bepo. For example, the old man might be a wise sage who has created this 'fierce law' which Bepo, a character (I assume from a particular fictional universe), has to learn to navigate. The story could start with Bepo accidentally breaking the law and then the old man taking it upon himself to teach Bepo the importance of the law and how to follow it. This could lead to a journey of self - discovery for Bepo and a chance for the author to explore the themes of justice and personal growth within the framework of this fanfiction.
I'm not aware of any existing fanfictions with this specific combination. However, if you know the genre or the universe where Bepo exists, you can look for fanfiction communities dedicated to that. For example, if Bepo is from a certain anime or manga, check out the relevant subreddits or forums. Ask there if anyone has read or written a fanfiction involving a 'fierce law' and an old man. Maybe someone will be able to point you in the right direction.
The exploration of their backstories is also important. Understanding why Drake left piracy and Law's past as a D. is often central to many fanfictions. These backstories can be used to create a connection or a rift between them.
Yes, there are quite a few. Some focus on their adventures together, imagining how their different personalities and abilities would interact. For example, a story might have them team up against a powerful new enemy in the One Piece world. They could combine Law's devil fruit powers, Kid's mechanical skills, and Luffy's stretching abilities in unique ways to defeat the foe.
One great 'kidd x law fanfiction' is 'The Unlikely Alliance'. It shows an interesting dynamic between the two characters as they are forced to work together on a mysterious island filled with ancient secrets.
Luffy x Law fanfiction often explores unique relationships. In such works, the interactions between their distinct personalities can be really interesting. Luffy's carefree and bold nature contrasts with Law's more reserved and strategic side. The 'lemon' aspect might add some romantic or tense elements to their relationship, but it also depends on how the author portrays it.
One great 'sanji x law fanfiction' is 'The Unlikely Alliance'. It shows an interesting dynamic between the two characters as they team up for a common goal on the high seas. The story has great character development and some really cool action scenes.
I'm not really into this kind of fanfiction much. But generally, in such fanfictions, the relationship between Doflamingo and Law might be explored in a very different way from the original story. Maybe it focuses on their power dynamics and how they interact with each other in a more personal or emotional level.
I really like 'Luffy and Law's Shared Destiny'. It shows how their fates could be intertwined in a more romantic way. The story has some really sweet moments between them, like when they share their dreams under the starlit sky during a break in their journey. It also adds new elements to the One Piece world they exist in.
Another one to check out is 'Under the Same Sky'. This fanfiction focuses on how Drake and Law navigate the pirate - marine conflict while also dealing with their own personal issues. It's a great read if you like stories that are full of action and emotional depth.