One common theme is family conflict. Since Cedrella is from the Black family which has certain expectations and the Weasleys have their own values, there's often a clash between the two families in the fanfics.
There's a fanfic called 'Cedrella's Choice' which focuses on Cedrella's perspective in her relationship with Septimus. It shows her inner turmoil and how she overcomes family expectations to be with him. It's a really engaging read as it gives a lot of depth to her character.
One great 'septimus heap fanfiction' story could be one that focuses on the further adventures of Septimus in the magical world. It might explore his relationships with his siblings in more depth, like how he and Jenna support each other during a new magical crisis.
Some dedicated book - related forums might also have threads where fans share their 'septimus heap fanfiction'. You can join these forums and start exploring the different stories that other fans have written.
The book was Hogwarts Everything Is Three, and the characters included: The male lead was Allan Harris, the female lead was Luna Lovegood, the female lead was Hermione Granger, the female lead was Penelope Clearwater, the male lead was Aberrasse Malfoy, the male lead was Owen Harris, the male lead was Albert Harris, the male lead was Len Harris, the male lead was Xenophilius Lovegood, the male lead was Mr. Delacour, the male lead was Sirius Black, the male lead was Regulus Black, and the male lead was Signus Black III. The supporting actor-Percy Weasley, Fred Weasley, George Weasley, Ron Weasley, Septimus Weasley, Albus Dumbledore, Aberforth Dumbledore, Percival Dumbledore, Claydens Bareborn, Alastor Snape, Vernon Dursley, Dudley Dursley, Severus Moody, Tobia Snape, Remus Lupin, Lyle Lupin, Peter Pettigrew, Felius Flivie, Mr. McGonagall, Robert McGonagall Sr., Malcolm McGonagall, Robert McGonagall Jr., Elphinstone Elcot, Dougal McGregor, Morgan Lefay Rosier, Daisy Harris. Female-Emily Harris, Female-Joseph Harris, Female-Pandora Lovegood, Female-Abeline Delacour, Female-Fleur Delacour, Female-Gabriel Delacour, Female-Narcissa Black, Female-Bellatrix Black, Female-Andromeda Black, Female-Druella Rosier, Female-Nymphadora Tonks, Female-Venda Rosier Female-Bathilda Bagshot, Female-Lily Evans, Female-Eufemia, Female-Doria Black, Female-Helen Ravenclaw, Female-Helga Hufflepuff, Female-Molly Prewitt, Female-Ginny Weasley, Female-Cedrella Black, Female-Ariana Dumbledore, Female-Kendra Dumbledore, Female-Honoria, Female-Mary Lou Barribonne Female-Cassidy Bareborn, Female-Modesty Bareborn, Female-Petunia Evans, Female-Maggie Dursley, Female-Irene Prince, Female-Hope Howell, Female-Pomona Sprout, Female-Minerva McGonagall, Female-Mrs. McGonagall, Female-Isobel Ross. This book can be read on Qidian Chinese website.
"Hogwarts Everything is Three" by Tong Tang. It is a fantasy/modern magic novel with rebirth, transmigration, system style, invincibility style, big brain hole, top student, wizard style, magic, and fantasy historical elements. It has been completed and can be enjoyed without worry.
User recommendation: Plot: B-
Setting: B
[Pen Strength: C--]
Interesting: B-
[Update: Completed]
[Reading Progress: Up to Chapter 1363. Waiting for the book shortage to read.]
Pre-reading tips:
1. This book has supplemented the original work (second setting), and the logic is self-consistent.
2. The so-called system in this book was made by Ravenclaw
3. The protagonist of this book is a scumbag (three female leads), and he doesn't have self-awareness. To think that he's a high school math teacher in the setting.
This book has changed its name. The author has undergone a major cultivation (more than 600 chapters). Before cultivation, it was highly toxic. After cultivation, it was slightly toxic. Those with high poison resistance would be able to endure it.
Before he started reading, he saw that the results were pretty good and that the best-selling version was in the top ten. He clicked on it several times, but he couldn't continue reading. Thinking that he must have bought the data, he directly kicked it out of the bookshelf. Later on, he changed his name and didn't pay attention to it. When he looked at the results at the top of the rankings, he clicked on it and immediately caught up.
Description:
[World: Harry Potter, Magic Modification]
[Protagonist: Soul Penetration, Possession + Memory Fusion, Pureblood Sorcerer]
Goldfinger: Familiar with the Plot, Ravenclaw Legacy (Ravenclaw is not dead)
[Note: The system was made by Ravenclaw.]
[Time travel node: Harry Potter in elementary school, in the same class as Harry]
School: Ravenclaw
Luna, Hermione? Penino (Sick)
[Profession: Hogwarts Headmaster, Mastermind of the Ministry of Magic]
The highlight:
1. Change the potion in the cave where Voldemort had placed the Horcrux to a powerful laxative... and the whole lake was discolored by Dumbledore...
2. Denounce Dumbledore as the worst headmaster in public and kick Dumbledore out with Founding Authority
3. The handling of the plot of the fifth, sixth and seventh grades is very exciting
4. What a miserable Lord Voldemort.
I hope you will like this book.
One popular trope is time - travel. For example, Sirius might be sent back in time and meet a younger Ginny. Another is the 'protective Sirius' trope, where he looks out for Ginny in some dangerous situation. Also, the 'mentor - mentee' relationship is quite common, with Sirius guiding Ginny in magic or dealing with the wizarding world's challenges.
Well, a good place to start looking for Ginny Weasley and Sirius Black fanfiction is Tumblr. There are many fanfiction blogs dedicated to the Harry Potter fandom. You might have to dig a bit through the posts, but often they share links to great fanfictions. Also, some Harry Potter - themed Facebook groups might have members sharing their own or favorite fanfictions about these two characters.
It could be one of the Weasleys from the Harry Potter series. Maybe Ron Weasley, who is known for his love of reading (although not specifically mentioned as reading fanfiction in the original books). It could also be a fan - created Weasley character in a fanfiction world who has this rather odd reading habit.
Adventure themes are quite common too. Given the magical world they live in, Acio Weasley might be on a quest, solving mysteries, or fighting against dark forces. This could involve exploring new parts of the wizarding world, using magic in creative ways, and facing dangerous challenges along the way.
A possible plot could be a time - travel story. Ginny accidentally travels back in time and meets a young Sirius Black. They team up to change an event in the past that has far - reaching consequences for the wizarding world in Ginny's time. Or perhaps Sirius, after his death, is able to communicate with Ginny in a way similar to how he did with Harry. He gives her advice on dealing with her relationship problems, like her feelings for Harry and how to handle jealousy among friends.