One possible story could be that Shiro, as a powerful female, becomes an equal to Gilgamesh. She might use her unique powers to challenge his authority in the fanfiction world. Maybe she has some sort of magic or combat skills that make her stand out. She could start as an unknown figure but gradually gain recognition and respect from Gilgamesh and other characters in the story.
Perhaps Shiro is a powerful female who is from a different realm in the Gilgamesh fanfiction. She enters Gilgamesh's world with a mission. Her power could be related to her ability to manipulate time or space. This would make her extremely dangerous or valuable, depending on how she uses it. Gilgamesh, being the powerful king he is, would be intrigued by her abilities and might try to either make her an ally or an enemy. Shiro, on the other hand, would be trying to achieve her own goals while dealing with Gilgamesh's complex personality.
In the Gilgamesh fanfiction, Shiro's power could be of a spiritual nature. She might be able to communicate with the gods or have a deep understanding of the ancient magic that exists in the world of Gilgamesh. This would put her in a position where she can influence the events around her. For example, she could prevent a war that Gilgamesh was about to start by using her spiritual powers to show him the consequences. And as a female, she would break the traditional gender roles in that fictional world.
She could be a rival to Gilgamesh. With her power, she might aim to take over his kingdom or prove that she is a better leader. This would create a lot of tension and interesting power dynamics in the fanfiction.
Another theme is often the clash of different cultures or backgrounds. Gilgamesh comes from a very different world compared to Shiro, and fanfictions might explore how they bridge those gaps, whether it's in terms of values, fighting styles, or social hierarchies.
You can try looking on fanfiction platforms like Archive of Our Own (AO3). It has a large collection of various fanfictions, and you might be able to find some great Fem Gilgamesh x Shiro fanfictions there. Just use the search function and type in the relevant tags.
Gilgamesh can be portrayed as a powerful and haughty figure. He could walk around the world of Danmachi with an air of superiority, looking down on the 'lesser' adventurers. His flamboyant style and his love for grandeur can be emphasized, like always wearing the most elaborate and expensive armor.
Grand Legend was a Chinese online literary novel. There was no clear protagonist or the strongest character because the plot and setting of the story were very complicated, involving many different fields and skills. However, Gilgamesh was the main character in the Legend of Gilgamesh. He was a mythical figure in ancient Indian legends, believed to be the embodiment of gods and heroes. Gilgamesh was extremely powerful and intelligent. He was proficient in music, poetry, and war. He could also manipulate natural elements and magical power. He had experienced many adventures and challenges in the Legend of Gilgamesh, and he had shown great ability and wisdom, so he was considered one of the most powerful characters.
Some specialized forums dedicated to the Gilgamesh fandom might also be a good place to look. Members of these forums sometimes share their own fanfictions or know of other places where you can find them. Additionally, you could try searching on Tumblr. There are many fans who post about their favorite fanfictions on their blogs, and you might stumble upon some female Gilgamesh ones.
Love and romance are also common themes. She might be paired with other characters in the Fate universe, and the fanfictions explore how their relationships develop. This could be a complex relationship given her strong - willed and powerful nature. Additionally, some fanfictions may explore themes of loyalty, especially in relation to her role as a Servant and her relationship with her Master.
He would likely be portrayed as arrogant. Given his status as a powerful and ancient figure in his original lore, in DxD fanfiction he would probably look down on most of the characters. He would act as if he is above the petty squabbles of the DxD world.
He could be integrated as a powerful enemy at first. He might target the academies because he sees them as places that are trying to control and limit power, which goes against his own philosophy. However, as the story progresses, he could have a change of heart after seeing the selfless acts of the RWBY characters. He could then use his powers to help them against a common enemy like Salem.
Well, it could be. If Percy is in a Gilgamesh fanfiction, it means that the story is likely using the Gilgamesh mythology as a base. Percy could be a new character created within that framework, perhaps having adventures that are related to the themes and stories found in the Gilgamesh epic. It might also mean that Percy has some connection to the original Gilgamesh character, like being a descendant or a reincarnation in the fanfiction world.