The plot could involve Marcel having a crisis where he realizes that his biological family has let him down in some way, and Klaus, who has been there for him in many situations, becomes the person he looks to as a father. Maybe Marcel gets into trouble with other vampire factions, and Klaus is the one who steps in to save him, leading to this newfound father - son relationship.
Yes, there are likely to be such fanfics. Fanfic writers often explore unique relationships in their works, and the idea of Marcel calling Klaus 'dad' can add an interesting dynamic to a story. You can try searching on fanfic platforms like Archive of Our Own or Fanfiction.net.
One possibility is that Klaus would try to claim the baby as his own, regardless of who the father really was. He's a possessive character, and having a child with Bella could be a way for him to have more power or control. Marcel, on the other hand, might be more concerned about Bella's well - being.
Well, in a fanfiction scenario, if Bella were to be pregnant in a story involving Klaus and Marcel, it could create a whole lot of drama. Maybe Klaus would be jealous of Marcel's closeness to Bella. Or perhaps Marcel would see the baby as a threat to his relationship with either Bella or Klaus. It could also lead to a power struggle between Klaus and Marcel over the unborn child.
Maybe Harry is facing some false accusations and he believes that a trial by his peers, like his friends and fellow students at Hogwarts, would be the fairest way to prove his innocence. So the plot could revolve around him gathering support and evidence for such a trial.
One possible plot could be that Teddy has grown up without a strong father figure and as he gets to know Harry better, he starts to see Harry as a dad. Maybe Teddy has some troubles at school or in his personal life and Harry steps in to offer guidance and support, which makes Teddy feel like he finally has a real father.
Another theme is growth. Megumi's growth as a person and as a sorcerer is often tied to his relationship with Gojo. In these fanfics, Gojo's influence helps Megumi become stronger, not just in terms of his abilities but also in his emotional maturity. For instance, Gojo might teach Megumi how to handle difficult situations, which in turn helps Megumi grow. And of course, the theme of love is there. It might not be a romantic love, but the love between a father and son. Gojo's care for Megumi and Megumi's acceptance of Gojo as a father figure is a central part of these fanfics. It gives a warm and fuzzy feeling to the readers.
One possible plot could be that the biological dad has been absent for a long time and suddenly reappears in his child's life. He tries to make up for the lost time and build a relationship, facing many challenges along the way, like the child's initial resentment and the new family dynamics he has to fit into.
Perhaps in the fanfic, Caroline travels to spread Klaus's ashes in special places. She travels to his homeland first. There, she experiences the culture he grew up in. She might also visit the places where Klaus had his most significant moments, like the place where he first became a vampire. This journey helps her come to terms with his death and also makes her stronger.
Well, perhaps in this fanfic, Amy's injury is quite serious. When she calls Ty, he's initially shocked but then springs into action. He takes her to the vet clinic and stays with her throughout her recovery. During this time, they reminisce about old times and their friendship slowly blossoms into something more romantic.
One possible theme could be family formation. It might explore how Buck steps into a father - like role for Christopher, which could involve themes of love, protection, and growth. For example, Buck might learn about responsibility in a new way.