I really like 'Brothers in the North'. In this fanfiction, Robb and Jon are depicted as having a very strong bond. It shows how they might have worked together to face the various threats in Westeros. The characterizations are well - done, and it has an interesting plot that keeps you hooked from start to finish.
I recommend 'Robb Stark: The Lost Legacy'. This fanfiction focuses on an alternate timeline where Robb survives. It's interesting as it explores how he would have changed the course of the story. It has some great character development and interactions with other key characters from the series.
I would recommend 'Jon and Arya: The Reunion'. This fanfiction is short but sweet. It focuses on the emotional moment when they finally see each other again. It doesn't get into a lot of complex plotlines but rather just gives you that warm feeling of their sibling love.
One popular theme is their brotherly bond. Fans often explore how deep their connection is and how it might be tested in different situations. For example, in some fanfictions, they face challenges that force them to choose between family loyalty and personal beliefs.
There's a fanfic called 'Jon and Ygritte: Beyond the Wall'. This piece focuses on their adventures together. It details how they hunt, survive in the harsh environment, and the small moments of tenderness they share. It gives a vivid picture of their life outside the normal Westerosi society, which makes their relationship even more interesting.
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.
One of the well - known authors in this area is probably 'WinterRose'. Their stories often have a great deal of detail about Jon Stark's inner thoughts and his journey. Another good author could be 'NorthWindWriter' who tends to write more action - packed fanfictions involving Jon Stark, full of epic battles and heroic deeds.
One great Jon Snow Targaryen fanfiction is 'The Dragon's Heir'. It explores Jon's journey after learning his true heritage. The author beautifully weaves in his relationships with other characters, especially Daenerys. Another one is 'Snow of House Targaryen' which delves deep into how Jon copes with the political implications of being a Targaryen in a world that was so used to seeing him as a Stark bastard.
Robb is often well - written in these fanfictions. Writers tend to explore his leadership qualities further. They might show how he balances his duty to his family and his people. For example, in some fanfictions, he has to make tough decisions between protecting Arya and leading his troops into battle.
I really like 'Jon and Dany: The Unlikely Alliance'. This fanfic delves into how Jon and Dany might work together against the common threats in Westeros. It has some great action scenes and also explores their emotional bond. It gives more depth to their relationship compared to what we saw in the series at times. It's a great read for fans who wanted more of their interactions.
I really like the fanfic 'Jon Targaryen: Fire and Ice Reborn'. It shows Jon not only as a powerful Targaryen but also as a character who is trying to balance the power of his dragon blood with his Stark upbringing. The author does an excellent job of creating new storylines that still feel true to the original 'Game of Thrones' world.