It could also be a rather strange or out - of - character moment in certain fanfictions. Maybe it's used to shock the readers or to introduce a completely new dynamic between the two characters. For example, it could be part of a magical experiment gone wrong where Severus has to touch Harry in an odd way to reverse the effects.
One possible interpretation could be a sign of Severus having a moment of unexpected connection or concern for Harry. In some fanfictions, it might be a gesture that shows Severus's complex relationship with Harry, perhaps a moment of realizing that Harry is more than just his student or an enemy's son.
Maybe it implies that the magic in Harry Potter has some connection to Odin's power in Norse mythology. So the spells cast by wizards could be related to the magic Odin wields in his own realm. For example, the Patronus charm could be seen as a form of magic similar to Odin's ability to send out his ravens to gather information.
One possible reason could be Severus' long - standing grudge against James Potter, Harry's father. Since Severus had a very difficult relationship with James, his hatred might be so deep that it clouds his judgment when it comes to Harry, who is a reminder of James. Another reason could be Severus' loyalty to Voldemort in the past. He might fear that accepting Harry as his son could put him in a difficult position with the Death Eaters or those who still hold onto the old Dark Arts ideology.
It could be a very strange and creative fanfiction where characters in the Harry Potter universe have buttons instead of eyes. Maybe it's a dark or comical take on the characters, with the button - eyes adding an element of the uncanny or the absurd.
One interpretation could be that in a certain fan - created scenario, Harry Potter is a character who is part of a story about a powerful figure, the 'lord' in Hogwarts. This could mean that the fanfiction is exploring a new power structure within Hogwarts with Harry involved in it.
Perhaps in the context of this fanfiction, 'daddy severus' is just a term of endearment or a sign of a very close relationship between Severus and Harry. The 'spanks' could be a cultural or fictional form of discipline that is not meant to be taken in a literal or inappropriate sense. It could be part of a complex relationship where Severus is guiding Harry through difficult times in a rather strict but caring way.
In some fanfictions, it might be that Severus leaves due to some external threat that he believes will harm Harry and the unborn child if he stays. So, he sacrifices his relationship with Harry for their safety. Harry, on the other hand, is left heartbroken but determined to raise the child alone. Later, Severus might return when he realizes he can protect them after all, leading to a reconciliation.
It could involve Harry having some sort of dark power or being under a dark influence that leads him to enslave them. Maybe he discovers a long - forgotten spell or artifact that gives him this power.
Perhaps the act could lead to a change in their relationship. Harry might be initially angry or confused, but it could also start a strange sort of bond between them. They might start to secretly communicate more or have more interactions outside of class. And it could also make Harry question his feelings towards Draco, as it's such an unexpected and inappropriate action.
In 'Harry Potter smoking fanfiction', it could be interpreted as a way to add a sense of modern - day reality to the magical world. Since smoking is a part of the real - world culture, some authors might introduce it to make the characters seem more relatable or to create a contrast between the magical and the mundane. However, this also goes against the somewhat idyllic and magical nature of the original Harry Potter universe. Another interpretation could be that smoking is used as a plot device to show a character's stress or internal struggle, perhaps related to the dark forces they are facing in the fanfiction story.
Another possibility is that it's used to age him up or make him seem more worldly. Smoking can give the impression of a character who has experienced more of life. In fanfiction, if the writer wants to explore a more mature Harry Potter, having him smoke could be one way to visually and thematically represent that maturity. It could also be part of a character arc where he starts smoking and then realizes the negative impacts and tries to quit, showing growth.