One interesting idea could be the unique leadership styles of female primarchs. They might bring a more collaborative and empathetic approach compared to their male counterparts in the fanfiction. For example, they could focus on building stronger communities within their legions rather than just military might.
Some fanfictions might explore the cultural impact of female primarchs. They could introduce new values and traditions to the Imperium. For instance, they might promote art and knowledge preservation more than the war - focused male primarchs, thus changing the overall face of the Imperium in the fictional world.
Perhaps a key idea in this fanfic is the mystery surrounding the lost primarchs. Their very existence being a secret could be used to create a sense of intrigue. The fanfic might explore how rumors and half - truths about them spread among different factions, and how these rumors influenced the actions and beliefs of various characters.
Some fanfictions might center around the battles between different Primarchs. For instance, the confrontation between Horus and Sanguinius. In these stories, the authors often delve into the tactical aspects of their warfare as well as the emotional turmoil of the Primarchs. Additionally, there are fanfictions that show the Primarchs interacting with normal Space Marines in unique ways, perhaps mentoring them or learning from them in some cases.
Another concept is the potential power they might have had. Given that the known primarchs were incredibly powerful, the lost primarchs could have had unique abilities that would have changed the course of the Warhammer 40k universe. For example, they might have had a different approach to dealing with the xenos threats, which could have led to a very different state of the galaxy.
Ava is also quite popular. She is usually written as a brilliant strategist. Her fanfiction stories often involve outsmarting her enemies through complex and innovative battle plans. She is seen as a symbol of female intellect in the world of the primarchs.
There's a fan - created female primarch called Selene. The writer has given her a complex personality. She is both a fierce warrior and a diplomat, which makes her character very appealing in the fanfiction world.
Well, perhaps in this fanfiction, the female is the only one who can hear a special sound from the Toothcup when she hiccups. This sound could be a call for help from an ancient spirit trapped within the Toothcup. She then embarks on a journey to free the spirit, facing various challenges along the way. The hiccup becomes a key element in her communication with the Toothcup and the spirit.
Another aspect could be her relationships. In the fanfiction, she might abandon her old friends due to some misunderstanding. This could lead to a complex exploration of how she builds new relationships and reconciles with the old ones. For example, she could meet new people who introduce her to different cultures and ways of thinking, which in turn makes her question her past actions and friendships.
One interesting idea could be exploring the unique abilities a female clone might possess. For example, she could have enhanced sensory skills like Naruto but with a different twist due to being female. Another idea is the clone's struggle with identity, as she is a copy but also has her own emerging personality.
A great plot could involve the female Naruto being sent on a diplomatic mission to another village. There, she discovers a conspiracy against the Hidden Leaf Village and has to use her wits and ninja skills to expose it and prevent a war. Along the way, she also forms unexpected friendships with some of the villagers from the other village, which helps her in her mission.
Maybe the female Kurama was once a human who was transformed into a Kurama due to a powerful curse. In the fanfiction, Naruto could help her break the curse. This would create a deep emotional bond between them as they go through the process of understanding her past and finding a way to reverse the transformation.