One key element is the political intrigue. Just like in the original series, a good fanfiction will have houses vying for power, backstabbing, and forming alliances. For example, a story might show how a minor house tries to rise to power by playing the major houses against each other.
Jon Snow is often very popular. His mysterious parentage and his sense of honor make him a great character to explore further in fanfiction. Writers can expand on his time beyond the Wall, or his relationships with other characters like Daenerys in new and interesting ways.
One interesting crossover could be the political intrigue. In 'Game of Thrones', the power struggles between different houses are intense. In the Roman Empire, there were also power struggles among senators and the imperial family. So, a fanfiction could explore how the political tactics from one world would play out in the other. For example, the Roman concept of patron - client relationships might be applied to the relationships between lords and vassals in Westeros.
One cool concept is the rise of underdog characters. In 'game of thrones empire building fanfiction', we often see characters who were overlooked in the original series now getting a chance to build empires. For instance, a commoner who uses their wits and charm to gather followers and resources. Another aspect is the manipulation of religious beliefs for empire building. A character could use the faith of the people to justify their conquests and gain more support.
Another could be about an OC who is a healer. In the violent world of 'Game of Thrones', this character could use their skills to save important characters from death. This would put them in a unique position, as they could then influence political decisions through the gratitude of those they saved. They might also be caught in the middle of different factions vying for power.
One great 'Game of Thrones' empire fanfiction is 'The Dragon's Legacy'. It explores what would happen if a long - lost Targaryen heir emerged and tried to reclaim the Iron Throne. The story is full of political intrigue and epic battles, much like the original series.
One interesting plot could be a different take on the War of the Five Kings. Maybe a character who was previously a minor one rises to great power during the chaos and changes the course of the war. For example, a low - ranking knight could use his wits and a bit of luck to form alliances that no one expected.
There are several 'Game of Thrones Empire Fanfic' worth checking out. 'The Rise of the New Kingdoms' is a fanfic that shows how different regions in Westeros start to form new kingdoms and empires after the fall of the old order. It has great character development and political intrigue. 'Empire Reborn' is another one where the remnants of the old empires try to regain their former glory. It's full of action and unexpected plot twists.
One idea could be a story where the political intrigue of the Roman Senate is mirrored in the power struggles of the Great Houses in Westeros. For example, the patrician families in Rome could be compared to the noble houses in Game of Thrones, with similar backstabbing and alliances for power.
Daenerys Targaryen is very popular. Since she was already on a journey of building an empire in the original series, fanfiction often continues or alters her path. Tyrion Lannister is also a common character. His intelligence and political acumen make him a great asset in empire - building scenarios. Jon Snow is another one. His noble background and leadership skills can be explored further in fanfiction for empire building.