Perhaps the son has to deal with the stigma attached to his father's name. Some students might be afraid of him or look down on him because of Sirius Black being a supposed mass murderer. But as he grows and shows his true character, he could change the perception of those around him. He could also discover some hidden magic or powers that were passed down from his father, which could help him in his adventures at Hogwarts and beyond.
One possible storyline could be that Edward's son has some sort of special ability. Maybe he can communicate with animals like his father, but in a different way. For example, he can understand the thoughts of mythical creatures. This would lead to all sorts of adventures as he tries to keep these creatures' secrets while also learning more about his own powers.
The plot could involve the daughter growing up in the wizarding world, facing the challenges of her father's reputation. Maybe she's trying to clear his name while also learning magic at Hogwarts. She could discover some hidden secrets about her father's past and use that knowledge to make a difference in the wizarding community.
Perhaps the son could be raised in secrecy, away from the wizarding world. When he finally enters it, he has to quickly learn about magic and his father's role. His father's old friends and enemies could either help or hinder him. He might be targeted by dark wizards who see him as a way to get revenge on Snape, or be protected by those who were loyal to his father. He could also have unique magical abilities that are a combination of Snape's and something new, which causes a stir in the wizarding community.
One possible storyline could be that their son inherits Sasuke's Sharingan and has to learn to control it. Sakura, being a skilled medic, trains him in self - control and discipline. And Sasuke takes him on missions to teach him combat skills.
Maybe the son gets into trouble because of his father's enemies. They might target him to get to Spider - Man. So, Spider - Man has to constantly protect his son while also trying to keep his identity a secret from him. But as the story progresses, the son figures it out on his own and decides to help his father fight against the bad guys.
The son in the fanfiction could be a key factor in a new threat that Tony has to face. Maybe some villains target the son to get to Tony. Tony then has to protect his son while also trying to figure out the villains' motives and plans. The son might also have some special powers or abilities that are unique to him, which could either be a help or a hindrance in dealing with the situation. For instance, he could have the ability to communicate with machines in a different way than Tony, which could open up new ways to fight the bad guys.
One possible plot could be that the son inherits a unique blend of Harry's courage and Sirius's rebellious spirit. He might struggle with the weight of his father's legacies at Hogwarts, facing both admiration and envy from his peers. He could also have a special connection to magic that neither Harry nor Sirius fully understand, leading to adventures where he discovers new spells or magical abilities.
One possible plotline could be Sirius struggling with the disorder in secret while trying to maintain his tough exterior in the wizarding world. Maybe he's using it as a way to cope with the stress of his family situation and his time in Azkaban. His friends might start to notice small signs like his lack of appetite at meals or his weight loss, and gradually try to help him.
One possible storyline could be that Sirius helps Harry deal with the trauma of his parents' death in a more direct way. Since Sirius knew James and Lily well, he could share personal stories about them, making Harry feel more connected to his parents. Another could be Sirius training Harry in advanced magic earlier than he would have learned at Hogwarts, giving him an edge against Voldemort. And finally, Sirius might introduce Harry to a whole new side of the wizarding world that he hadn't seen before, like the more rebellious and free - spirited parts of the magical community.
A third storyline could involve the daughter going on a quest with Percy. They could be searching for an ancient artifact that is important for their family or the world. Along the way, they face various challenges and bond over their shared experiences, and the daughter learns more about her heritage and her father's past.