In this kind of fanfiction, one possible plot could be that through some magical accident or powerful spell, Harry discovers that Snape is actually his father. Maybe a time - traveling spell goes wrong and reveals long - hidden secrets. Harry then has to deal with the newfound relationship, and Snape has to come to terms with being a father figure he never expected to be.
The 'harry gets his mail back fanfiction' could start with Harry noticing that he hasn't received any mail for a while, which is strange in the wizarding world. He starts to suspect foul play. As he investigates, he finds out that there is a new spell that has been cast on the mail delivery system that is misdirecting his mail. With the help of Ron's family's connections in the wizarding world (since they are so well - known in the wizarding community), Harry is able to track down the source of the spell and reverse it, finally getting his mail back.
Harry would likely become more conflicted. On one hand, he has always seen Snape as a difficult figure, and now he has to accept him as his father. His view of himself and his family would change. He might start to question his Gryffindor values as he realizes he has a Slytherin father. This could lead to a more complex and nuanced character as he tries to reconcile these two different parts of his identity.
It's a rather strange and inappropriate concept. However, if we were to consider it in a non - offensive way, perhaps it could be about a misbehaving 'avnegers' (assuming it's a made - up character) who does something wrong and his father decides to discipline him through spanking as a form of tough love in the fictional story.
Well, in this fanfiction, perhaps Harry talks back to Snape after Snape takes points from Gryffindor unjustly. Harry might start listing all the times Snape has been unfair. This could cause a stir in the Hogwarts corridors as students gather to watch. It could also lead to a deeper exploration of Snape's character, as Harry's words force Snape to confront his own biases. It might even result in a change in their relationship, with Snape becoming a bit more lenient towards Harry.
Perhaps in the fanfiction, there's a magical object or a powerful spell that can restore his wings. But to find this object or cast the spell, Lucifer has to face many challenges. He might have to team up with some unexpected allies, like a group of angels who initially didn't trust him but later see his determination to get his wings back and decide to help.
In many of these fanfictions, a common plot twist is the exploration of Snape's past relationship with Lily in light of this new information. Maybe there were more secret meetings or promises made between them that Harry uncovers. Another plot twist could be that the wizarding world's view of Snape completely changes when the truth is revealed, and Harry has to deal with the new - found fame or notoriety that comes with being Snape's son. Also, there could be a plot twist where Harry discovers that Snape had been training him in subtle ways all along, without Harry realizing it was his father - son connection at play.
Well, perhaps the howler could be from Lily. It might scold Snape for his actions in siding with the Death Eaters in his youth. It could be a moment of self - reflection for Snape as he listens to the angry tirade from someone he once deeply cared about.
The plot could be that Snape discovers he has a deeper connection to Harry. Maybe there was some magic involved in the past that bound them in a way. Snape then starts to take on a more protective role. For instance, he could interfere when Harry is in danger from some dark wizards who are still lurking after the war.
Well, perhaps in this fanfiction, Snape gets a second chance to change his relationship with Harry. Instead of being so cold and harsh, he could mentor Harry properly from the start. He might reveal his true intentions and past to Harry, and together they could fight against Voldemort in a more united front, with Snape using his knowledge and skills in a more positive way.
Well, one possible plot could be that Death Eaters who suspect Snape of being a double agent kidnap him. They might take him to a secret lair and try to torture him for information. Snape, being as tough as he is, would hold his secrets as long as possible. Maybe Harry and his friends find out and embark on a rescue mission, having to face their former enemies to save Snape.