Maybe a fanfic where a long - lost relative of the Weasley family shows up. This new character could bring a whole new set of dynamics to the family, with different magical abilities and a unique backstory that affects the family in various ways. For example, they might have a special connection to an ancient magic that the Weasley family has to learn about.
Perhaps a plot where a new family member joins the Weasleys through some unexpected circumstances, like a long - lost relative suddenly showing up and how they all adjust to this new addition.
Another plotline might involve the Weasley family going on a big adventure together. They could travel to a far - off land in the wizarding world, facing various magical creatures and challenges along the way. It would be a great opportunity to see how each family member contributes to the group's survival and success.
Molly Weasley would also make an excellent main character. As the matriarch of the family, there are many aspects of her life that could be delved into. Her efforts to keep the family together, her magical skills in cooking and household management, and how she deals with the different personalities of her children and husband.
Sometimes, other characters from the Harry Potter universe might be included as well, like Harry Potter himself, who is like an honorary Weasley. His presence can add another layer of friendship and adventure to the fanfic.
One great 'a big happy weasley family fan fiction' is 'The Weasley Chronicles' on FanFiction.net. It really delves into the daily lives and adventures of the Weasley family in a very heartwarming way. The characters are well - developed and it stays true to the spirit of the original series.
Maybe a fanfiction where Percy and his family get magically transported to a different era. They have to rely on each other and their family bonds to find a way back. Percy, being the rule - follower, might struggle at first with the lack of established rules in this new situation, but then he realizes the importance of his family's more flexible ways.
You can try looking on popular fanfiction websites like Archive of Our Own or FanFiction.net. There are many authors who post their works there.
One idea could be exploring how they handle their kids' magical education. Maybe one of their children has a special ability that requires unique teaching methods. Another could be a story about a family vacation where they visit a new and mysterious magical place and encounter various adventures. Or perhaps a plot where they have to deal with an old enemy from their Hogwarts days who resurfaces and targets their family.
Maybe a story where they overcome a major challenge as a united family and their bond grows stronger, leading to a happy ending.
One idea could be exploring the backstory of the 'big chill' character in more detail. Maybe how they came to be with their unique abilities.