Consider their upbringing. If they were raised away from the main Lannister stronghold, they might have a different set of values. Maybe they were raised by a kind - hearted servant who taught them to be more empathetic. So their personality could be a mix of Lannister pride and this new - found empathy. They could be conflicted between loyalty to their family and doing what is right according to their own conscience.
Power is a very common theme. Since Tywin is all about power in the original story, fanfictions often explore how he gains, maintains, or loses power in different scenarios. Family dynamics is another one. His relationship with his children, especially Tyrion, Jaime, and Cersei, is always a rich area for exploration in fanfictions.
Tyrion Lannister was married to Sansa Stark. It was a union that was arranged for political gain. Sansa was a young girl who had already endured much trauma, and this marriage was another blow. Tyrion, on the other hand, was a complex character. He had a sense of justice and kindness that set him apart from his family, but he was still a Lannister. Their marriage was a strange mix of mutual understanding in some aspects and complete incompatibility in others. As the political situation in Westeros became more volatile, their relationship became even more strained, and ultimately, they went their separate ways.
I have no clear idea. It might have been taken down due to copyright concerns or maybe the plot just reached a natural conclusion that wasn't well-received.
Power is a very common theme. The Lannisters are known for their lust for power in the original series, and fanfictions often explore how they gain, maintain, or lose power. Family loyalty is another. Despite their many flaws, the Lannisters have a strong sense of family loyalty, and this is often a central theme in fanfictions.
Yes, it can be considered an interesting concept. If we think about it, both Harry Potter and the Lannisters have elements of heroism, in their own ways. The Lannisters are known for their cunning and power - grabbing, and Harry Potter for his fight against evil. Combining them in a fanfiction could lead to some really unique storylines.
One possible plot could be that a spell goes wrong in the Harry Potter universe and he ends up in the world of the Lannisters. He forms an unlikely alliance with some of the Lannisters, like Tyrion, who is more open - minded. Together, they try to change the way the Lannisters operate, using Harry's sense of justice and magic. Harry also has to deal with the prejudices of the people in Westeros towards magic, all while trying to figure out how to return to his own world.
Redemption is also a big theme. Jamie has a lot of baggage in his original story, and in crossovers, his journey of self - discovery and trying to make up for his past mistakes can be explored further in different settings. For example, in a crossover with a more morally strict universe, he might strive even harder to redeem himself.