Well, in these fanfics, a frequent theme is the growth of the SI character. With Chu Chulainn as a sort of mentor or partner, the SI might experience significant character development. There's also the theme of adventure. Given Chu Chulainn's warrior - like nature, the fanfics often take the characters on exciting quests. And then there's the theme of cultural exploration. Chu Chulainn has strong Irish mythological roots, and fanfics might delve deeper into that cultural aspect, perhaps with the SI character being an outsider trying to understand it all.
One common theme is the exploration of Chu Chulainn's power in new and different scenarios. Since he is a powerful and complex character in the Fate universe, fanfic authors often like to test his limits. Another theme could be the relationship between the self - insert (SI) character and Chu Chulainn. It might involve the SI character learning from him, or a romantic relationship developing. Also, there could be themes related to the overall Fate lore, like the Holy Grail War, and how the SI and Chu Chulainn interact within that context.
Common themes in Chu Chulainn Fate Caster SI fanfics include power struggles. Chu Chulainn is a very powerful figure, and the SI might find themselves in the middle of battles or challenges related to power. Another theme is the discovery of hidden aspects of the Fate world. The SI, through their association with Chu Chulainn, could uncover secrets about the Grail, magic, or other elements. Additionally, there can be a theme of loyalty. Whether it's the loyalty of Chu Chulainn to his ideals or the loyalty that develops between the SI and him, it often plays a role in these fanfics.
I'm sorry I can't directly recommend specific fanfics as it depends on various platforms and the constantly evolving nature of fan - created content. However, you can start by looking on popular fanfic websites like Archive of Our Own (AO3). Just search for 'Chu Chulainn Fate Caster SI' and you'll likely find a good number of them. You can then read the summaries and reviews to determine which ones might be good for you.
One common theme is his struggle with his identity. Since he has a complex backstory, many fanfics explore how he comes to terms with who he is. Another theme is his relationships, whether it be with other servants or with the masters. And of course, his magical exploits are often a central theme as well.
One common theme could be the struggle of the self - inserted character (SI) in the complex world of Fate Greek. They often have to deal with the pre - existing power structures and mythological beings. Another theme might be self - discovery, as the SI figures out their place and role in this new and often dangerous setting.
Cu Chulainn and Diarmuid in Fate fanfic can be explored in many ways. One aspect is their relationship with other characters. For example, how they interact with their masters. Cu Chulainn's relationship with his master might be more straightforward, while Diarmuid's could be more complex due to his sense of honor. Another point is their backstories. Fanfic writers often delve deeper into their pasts, which can add more depth to their characters. Their roles in the overall Fate universe within the fanfic can also vary greatly, from being central heroes to supporting characters in a larger story.
One common theme is the power dynamic. Saber is often a strong and noble figure, while Caster has his own unique magic abilities. Their interactions around power, whether it's sharing it, competing for it, or using it together, are often explored.
In Fate fanfic, Cu Chulainn can be the wildcard. His unpredictable nature, especially in his berserker form, can introduce an element of chaos into the story. He might break the rules or go against the established order to achieve his goals. Diarmuid, in contrast, is more likely to uphold the rules. His role could be to keep Cu Chulainn in check or to find a middle ground between following the rules and achieving victory. Their combined presence in a storyline can create a dynamic where there is a constant push and pull between chaos and order, brute force and diplomacy.
One common theme is the struggle for power. The self - insert often has to deal with the power dynamics in the Fate universe, whether it's competing with other Masters or trying to control powerful Servants. Another theme is self - discovery. As the SI is in a new and strange world, they learn more about themselves and their capabilities.
Power and its consequences is also a common theme. The original characters in Fate Greek OC fanfics may gain powers related to Greek mythology, such as the ability to control lightning like Zeus or be as swift as Hermes. But with these powers come responsibilities and temptations. They have to decide how to use their powers, whether for good or for self - gain, and face the consequences of their choices, which can range from making powerful enemies to losing the trust of their allies.
Love and loyalty are also quite common themes. Their relationship might start as a simple alliance but often evolves into something deeper. They develop loyalty towards each other, and in some fanfictions, it turns into a romantic love. This love can be tested through various obstacles like battles against other characters or differences in their beliefs, but they always find a way back to each other.