Perhaps in a fanfiction, Jon Snow gets a castle that has a hidden magic. This magic could be the key to uniting the Seven Kingdoms in a more peaceful way than through war. He discovers ancient secrets within the castle walls that help him in his quest for a better realm.
Jon Snow could use the castle as a base to improve relations with the other kingdoms. He might hold diplomatic meetings there, inviting lords and ladies from all over Westeros. This would be a big change from his more battle - focused past.
If Jon Snow gets a dragon in fanfiction, he might face new challenges. People would be both in awe and envious of his newfound power. There could be plots against him not just from political rivals in Westeros but also from those who fear the power of dragons. He would have to learn how to control the dragon quickly. Given his noble nature, he might try to use the dragon's power for good, like protecting the smallfolk and rebuilding the war - torn regions.
One implication could be a shift in power dynamics. If Jon Snow has Blackfyre, he becomes a more formidable force, which might make other characters either fear or seek to ally with him.
One great 'Jon Snow silver hair' fanfiction is 'The Silver Prince'. It delves into an alternate universe where Jon's silver hair becomes a symbol of his unique destiny. Another is 'Silver Locks and Secrets' which focuses on the reactions of other characters in Westeros to his distinct feature.
One great fanfiction could be 'Jon Snow's Dragon Adventure'. In this story, Jon discovers a hidden dragon egg and through a series of events, he manages to hatch it. The bond between him and the dragon grows as they face various challenges in the wild. It's filled with exciting battles and Jon's character development as a dragon rider.
One great 'Jon Snow Time Travel Fanfiction' is 'A Time for Wolves'. It takes Jon Snow back to key moments in Westeros' history, allowing him to change certain events. The story is well - written, with detailed descriptions of the different time periods.
One great fanfiction could be 'Jon Snow's New Path'. In this story, Jon Snow discovers his connection to the Faceless Men in a very unexpected way. It delves deep into his struggle with his new identity and the powers that come with it. The author does a wonderful job of blending the mystery of the Faceless Men with Jon Snow's own character arc from the original series.
In this fanfiction, the relationship between Jon Snow and other characters would be different. For instance, Sansa might view him as an even greater asset to the North. Theon would likely be in awe of him. His relationship with Arya could also be affected as they might plan new adventures together with the help of the dragon. And his enemies, like Cersei, would be more desperate to get rid of him as his dragon - powered presence would be a huge threat to her rule.
One interesting fem Jon Snow and male Daenerys fanfiction could be where they form an alliance in a different way than in the original story. Maybe they meet as equals in Essos before the events in Westeros get too chaotic. In this fanfic, their relationship could develop through mutual respect for each other's leadership skills.
A very popular Jon Snow fanfiction is 'Jon Snow: The True Heir'. It plays on the idea of his true parentage and how that could change the power dynamics in the Game of Thrones realm. In this fanfic, he has to fight for his rightful place. Another one is 'Jon Snow's Unseen Path' which shows his journey through some less - explored aspects of the story. 'Jon Snow and the Alliance' is also quite good, where he forms unexpected alliances to survive the cutthroat Game of Thrones politics.