One way is through strategic warfare. He plans meticulously and attacks the enemies' weakest points. Another could be by using his Stark identity to rally the North against the traitors. He might also use his newfound knowledge from his experiences, like his time with the Wildlings, to outwit his foes.
Jon Snow could be shown avenging the Red Wedding in fanfiction by uniting the broken pieces of the North. He mends the relationships between different houses and clans. Then, as a united front, they march against the ones who wronged them. He also might use his charisma and leadership skills to gain the loyalty of some of the enemies' men. These men, now turned against their former lords, help Jon Snow in his revenge. He could also make use of prophecies or omens in the fanfiction world to justify and guide his actions of vengeance.
In fanfiction, Jon Snow could avenge the Red Wedding by forging new alliances. He might seek out the support of powerful magic - users or forgotten kingdoms. With their help, he could bring a supernatural vengeance upon those who committed the atrocities at the Red Wedding. Maybe he uses magic to curse their lands, or summons some mythical creatures to attack their strongholds. This way, he not only gets revenge but also makes it a memorable and fitting punishment for the cruel act that was the Red Wedding.
In this fanfic, House Bolton would also suffer. Their alliance with House Frey was a key part of their plan to gain more power in the North. If Jon Snow stops the Red Wedding, their scheme fails. They would lose the support of many of their allies who were only in it for the chance to get on the winning side. For House Tully, they would be grateful to Jon Snow. Their family members were also at risk at the Red Wedding, and if Jon Snow saves them, it would strengthen the bond between House Tully and House Stark, potentially leading to future alliances and mutual support in the power struggles of Westeros.
Kurenai can be helpful in Naruto fanfiction in terms of character development. For example, if there's a character who is shy or lacks confidence, kurenai can take them under her wing and help them grow. Also, in battle - related scenarios, her strategic mind can be a great asset. She can plan out attacks and defenses that other characters might not think of. Moreover, her connection to the other ninja in Konoha can be used to create more complex and intertwined storylines in the fanfiction.
Well, in a lot of fanfiction, Jon Snow's dragon magic is a very powerful force. It might be that he can use it to heal the dragons if they are injured. Or he could use it to enhance his own combat abilities, like summoning dragon - like fire or strength. This not only makes him a more formidable character but also allows for new and interesting interactions with other characters in the fan - created universes.
Another way Jon could use magic in fanfiction is to communicate with the dead. Since he has had so many encounters with death and the supernatural, he might find a way to speak with the spirits of fallen comrades or ancient heroes. This could give him valuable advice and knowledge that he can use to make better decisions in his quest for power and the protection of the realm.
One ending could be that Jon Snow ascends the Iron Throne alone. He has proven himself as a leader, defeated his enemies, and is seen as the rightful king. This ending might show him ruling with justice and mercy, much like how he was in the original series. Another ending could be that he refuses the throne. After all the chaos and bloodshed, he realizes that power is not what he wants and instead chooses to go back to the Wall or live a simple life in the North.
One interpretation could be that the Dark Sister is a symbol of Jon Snow's destiny. It might be a sign that he is meant to play a much larger role in the world of Westeros. For instance, he could use it to unite the North and the South.
Some fanfictions focus on changing Jon's relationships. For example, they might create a closer bond between Jon and Sansa or Arya in ways that the show didn't explore. Others may change his backstory, like giving him a different mother or father figure. Many also give him new powers or abilities, such as enhanced combat skills or magical powers.
One way is through his connections. Draco has ties to the wizarding world's dark side, which means he could potentially get inside information on the Horcruxes. He might use his family's influence or old Death Eater contacts to dig up secrets.
Her blood could be portrayed as a source of great strength. For instance, it could give her enhanced physical abilities when she's in a dire situation. Just a small amount of her blood being released could trigger a boost in her speed, strength, or even her ninja skills.