There could be a fanfiction that delves into the magical afterlife concept in relation to Sirius Black's death. It could be about his spirit lingering in a limbo state, trying to communicate with the living. This would add a new dimension to the story, as it might involve some new magical elements and how the wizarding world deals with spirits and the afterlife.
A 'Sirius Black death' fanfiction might also focus on the impact on the Order of the Phoenix. It could show how they had to reorganize their plans and security without him. For instance, it might describe how Remus Lupin took on a more leading role in the group and how his grief affected his decision - making, all while they are still in the middle of a war against Voldemort.
One interesting Sirius Black as a Death Eater fanfiction could be 'The Darkened Path of Sirius'. In this story, Sirius might be forced into the Death Eater ranks due to some dark family secrets. Another could be 'Sirius's Fall and Redemption'. It might explore how being a Death Eater changes him and his journey back to the good side. And 'The Alternative Sirius' could show a world where Sirius is a Death Eater from the start, changing the whole dynamic of the Harry Potter universe.
One interesting Sirius Black godfather fanfiction is 'The Black Heir'. It delves into Sirius's role as a godfather in a unique way, exploring his relationship with Harry in a more in - depth and alternative universe setting.
There's a fanfiction called 'Regulus's Redemption'. In this, it focuses on Regulus's journey after he realizes the true nature of the Death Eaters. It also weaves in Sirius's attempts to save his brother, despite their estrangement. It's a great read as it shows the complex emotions between the two brothers.
Well, 'Sirius and the Younger Heart' is a fanfiction that stands out. It begins with the two characters being very aware of the age gap, which causes some initial awkwardness. But as the story progresses, they learn from each other. The younger character brings a fresh outlook, while Sirius offers his wisdom. And then there's 'The Gap that Binds' which is all about how the age gap, rather than being a hindrance, becomes a strength in their relationship as they face various challenges together.
One interesting fanfiction could be about Sirius Black secretly training Harry Potter in advanced magic during his time at Hogwarts. This would add a whole new dimension to their relationship and Harry's growth as a wizard.
One interesting Black Death fanfiction could be about a young healer in a village during the plague. The healer tries to find a cure using old herbal remedies and their own intuition. It might show their struggles against the superstitious beliefs of the villagers who think the plague is a divine punishment.
One interesting fanfiction could be where Sirius Black uses the dog house as a secret hiding place from the Ministry. He might transform into his dog form and stay there when he feels threatened. Another could involve him reminiscing about his time as a dog while sitting near the dog house at Grimmauld Place.
One interesting plotline could be a mystery - solving one. Harry discovers some strange artifacts in Grimmauld Place that were left by Regulus. With Sirius (if he's alive in the fic), they try to figure out what these artifacts mean and it leads them to uncover a long - forgotten plot by Voldemort. Another plotline could be a redemption arc for Regulus. Harry, after learning about Regulus's attempts to undermine Voldemort, tries to clear his name in the wizarding world, which causes some friction with those who still see the Black family as mostly dark wizards. And there could be a plotline about family secrets. Sirius and Harry find out that there are hidden magical abilities in the Black family bloodline that only Regulus knew about, and they have to figure out how to use or control them.
In some fanfiction, Sirius Black might be wrongly portrayed as a Death Eater for the sake of creating an alternative or dark storyline. But in the original 'Harry Potter' series, he is not a Death Eater at all. He was framed by Peter Pettigrew.
One interesting fanfiction could be where Harry and Sirius Black's daughter team up to solve a mystery at Hogwarts that the adults are overlooking. They might discover a hidden chamber or a secret about a forgotten spell.