Maybe in the fanfic, Kushina was on a mission in the Raikage's village and they fell in love. The pregnancy then becomes a symbol of hope for a new era of peace between their two lands. However, there are also those who oppose their relationship and try to separate them during her pregnancy, creating a lot of drama and action in the story.
One possible plot could be that the Raikage and Kushina have a secret relationship. Their pregnancy could be a shock to the ninja world as it crosses village boundaries. It might lead to political tensions, with some seeing it as a way to unite the villages through their child, while others fear it as a threat to the balance of power.
It could be the elders of Kushina's village. They might see the pregnancy as a betrayal of their village and try to stop it. They could be afraid of the influence the Raikage's child would have on their own power structure.
One possible plot could be exploring how the characters around Kushina react to her pregnancy. For example, her friends could be excited and start preparing for the new arrival, like knitting baby clothes or planning a baby shower. They might also offer their support and advice on dealing with pregnancy symptoms.
It could involve the challenges she faces during her pregnancy. Maybe she has to deal with health issues or the reactions of those around her.
In a 'Naruto is the Raikage' fanfic, the plot could be that Naruto is transported to an alternate universe where he is the Raikage. He has to quickly adapt to the Cloud Village's culture and politics. He might face a powerful enemy that is targeting the Cloud Village specifically. Naruto then uses his experience from Konoha and his Uzumaki heritage to find a way to defeat the enemy. Meanwhile, he tries to bridge the gap between the different clans in the Cloud Village and bring about a new era of peace and prosperity. There could be a lot of sub - plots involving his relationships with the Cloud ninja, his attempts to improve the village's infrastructure, and his struggle to maintain his own identity while taking on this new role.
Well, in a 'raikage x hinata fanfic', the plot might involve Hinata being sent on a diplomatic mission to the Hidden Cloud Village where Raikage resides. Raikage is immediately drawn to her unique byakugan abilities. He offers to help her further develop her skills. As they spend more time together, they find that they have more in common than they thought, such as their dedication to their villages. This leads to a growing affection between them, and they have to navigate the politics of their two villages while exploring their feelings.
Well, one possible plot could be that Naruto grows up learning the Raikage's style of combat. He might become more physically powerful and aggressive compared to his canon self. Maybe he'd also form strong bonds with the Cloud ninja early on.
One popular 'Kushina x Raikage' fanfic might be 'The Unlikely Bond'. It explores how Kushina and the Raikage, despite their different villages, form a deep connection. It could involve them meeting during a diplomatic mission and gradually realizing they have more in common than they thought.
The plot might revolve around a mystery that only they can solve. Maybe something related to an ancient artifact that has a connection to both the Uzumaki and Uchiha clans. As they search for answers, they have to overcome various obstacles and in the process, their friendship grows stronger.
The plot could start with Kushina having strange dreams about Aphrodite. As the story progresses, it's revealed that Kushina is actually a vessel for Aphrodite's spirit. Aphrodite starts to take over Kushina's body more and more. This causes a stir in the Naruto world as her new, more alluring and powerful presence affects the relationships between characters. Some might be drawn to her while others are suspicious. And she has to figure out how to co - exist with Kushina's original self and complete some sort of divine task in the Naruto universe.
Maybe a story where they both find themselves in a dangerous situation outside of their respective villages. They have to rely on each other's skills and powers to survive, and in the process, a deep friendship or more could develop. For example, they could be trapped in a mysterious and dangerous forest filled with powerful beasts.