Yes, there are some fanfictions out there that might explore the concept of Voldemort's brother. Fanfic writers often come up with creative ideas to expand the 'Harry Potter' universe. Some might imagine what kind of person Voldemort's brother could be, his relationship with Voldemort, and how his existence could have potentially changed the events in the original story.
Well, in fanfic, the brother wands' effect could be that they resonate with each other. When one wizard casts a spell, the other's wand might react in a similar way. It could be a sign of their deep connection, perhaps related to the core of the wands or the destiny of the wizards who possess them. This can be used by authors to create dramatic moments, like when the wands' connection reveals a hidden truth or helps in a time of great need.
Fred and George Weasley are also excellent big brother - like characters in fanfics. They are fun - loving and mischievous, but they also have a strong sense of family and would do anything to protect their younger siblings or friends who they see as family. They can introduce a lot of humor and light - heartedness into the story while still being there for the important moments. In some fanfics, Neville Longbottom can also be portrayed as a big brother. He grows so much throughout the series and can offer support and stability to other characters.
The theme of adventure is quite common. Harry and his brother usually embark on various adventures in the wizarding world. They might explore new places, face dangerous creatures, or solve mysterious puzzles. And of course, the theme of magic is always there. The fanfics often expand on the magic system in the 'Harry Potter' universe, showing new spells or magical abilities related to Harry's brother.
In many Harry Potter fanfic, brother wands interact in a way that is related to their cores. If the cores are from the same magical creature, like both having a phoenix feather core, they could have a stronger connection. This connection might allow the wizards to communicate telepathically through their wands, or it could enhance their spell - casting abilities when they are together. It's a creative way for fanfic authors to expand on the magical world of Harry Potter.
In many 'baby brother harry potter fanfic', the theme of legacy is quite prominent. The baby brother has to deal with the Potter family legacy, which includes not only the fame of Harry but also the history of the family's battles against dark magic. Another common theme is the exploration of different magical abilities. The baby brother might have abilities that are different from Harry's, and this exploration can lead to all sorts of interesting plot developments. Additionally, the theme of friendship is also there. The baby brother would form his own friendships in the wizarding world, and these relationships could play a crucial role in the fanfic.
It's hard to say for certain. The Harry Potter fanfiction community is vast and diverse. Some writers like to create alternative universes where characters have completely different relationships. But given the nature of Harry and Lucius in the original series - one being the hero and the other a Death Eater - making them brothers would require a great deal of imagination and explanation. The writer would need to explore how this new relationship would affect the plot, the other characters, and the overall themes of the story. It might also change the way we view the magical world's social and political structures as they are presented in the books.
One common trope is the 'protective big brother' role. For example, a character might act like a big brother to Harry, shielding him from bullies at Hogwarts. Another is the 'wise big brother' who imparts magical knowledge or life lessons. In some fanfics, a character could be a big brother figure to Hermione, guiding her through difficult social situations at school. There are also 'troubled big brother' tropes where the character has a dark past but still tries to look out for others in the wizarding world.
The plot could start with Harry discovering his new 'brother' Loki. Harry would be shocked as he has always known himself to be a wizard in the Muggle - filled world. Loki, on the other hand, might see this as an opportunity to gain more power or cause some mischief in the wizarding world. They would have to deal with the reactions of both the wizarding community and the Norse gods.
The fanfic could delve into their family history. Maybe there was a long - lost connection between their families that led to them being brothers. It could explore how this discovery affects their identities. Danny, who has always been a bit of an outcast in his own world, might find a new sense of belonging with Harry. And Harry, who has lost so many family members, could gain a new brother. There could be a lot of emotional moments as they navigate this new relationship while also dealing with the threats in their two worlds.