Well, if Robb Stark married a Frey girl, it would likely have avoided the betrayal by the Freys. It might have also influenced the relationships and strategies of other characters in the story, creating a very different narrative.
If Robb Stark married a Frey girl, it might have led to a more stable alliance between the Starks and the Freys. This could have affected the power dynamics in the story and altered the outcome of the war.
It could lead to a major shift in the power dynamics of the story. Maybe it would prevent the Red Wedding or cause other unforeseen conflicts.
One possible plot could be that after the marriage, Robb Stark has to deal with the complex Frey politics. He might try to use the union to strengthen his position in the North. Maybe he and his Frey bride gradually fall in love despite the initial political motives of the marriage.
It could change it a great deal. In the original story, Robb's actions regarding the Freys led to the Red Wedding. But if he married a Frey, it would mean no Red Wedding. This would keep Robb alive and his army intact. It could also change the power dynamics in Westeros as the Stark - Frey alliance would be very strong.
Well, if Ned Stark married someone else, it might have changed the fate of his children and their relationships within the realm. It could have also affected his alliances and political strategies.
Well, if Elia Martell married Ned Stark, it might have changed the course of many events. Their combined influence could have shaped a more peaceful or at least a differently chaotic kingdom. Also, the relationships among the noble houses might have been very different.
Well, it could have led to a completely different power dynamic in Westeros. Maybe Ned would have made different alliances or faced more challenges alone.
Well, if Robb Stark went back in time, he might be able to prevent his own mistakes and change the course of history. Maybe he could save his family and allies from the tragedies that befell them.
One consequence could be a shift in the power balance. The Mountain was a powerful fighter in service of certain lords. His death would leave a power vacuum among his allies. Robb Stark, on the other hand, would gain more notoriety. His reputation as a fearsome and capable leader would spread, making his enemies more cautious of him.
It could have led to a very different power dynamic in the kingdom. Maybe there would have been less conflict and more stability.
It could have led to all sorts of interesting plot twists. Maybe they would have had powerful kids or faced unique challenges together.