One common theme is the struggle for power. Since they are in a world full of magic and different factions vying for control, fanfictions often play with this idea in relation to Eragon and Arya. Also, the theme of friendship is prevalent. They are comrades in a way, and fanfictions develop this aspect further. For example, in some fanfictions, their friendship is what saves them from a great danger.
The theme of destiny is quite common. Eragon and Arya both have their own destinies in the original series, and fanfictions like to expand on how their destinies are intertwined. Another theme is sacrifice. How far would they go to protect each other or their world? Fanfictions often explore this question through various scenarios that involve sacrifice.
Love and relationship are very common themes. Since Eragon and Arya have a complex relationship in the original series, fanfictions often explore different aspects of their feelings for each other, whether it's the initial attraction or the development of deeper love over time.
I'm not sure about the exact common themes in 'arya x eragon lemon fanfic' as I haven't studied them in detail. But it might involve themes like adventure and romance considering the source material.
A great theme could be their adventures together in a new land. They could face new challenges, discover ancient magic, and grow as individuals and friends while on this journey.
One challenge could be financial in the context of their world. They need to ensure they have enough resources to take care of the baby. This could involve finding a suitable place to live, getting proper food and clothing, and having the necessary magical or non - magical items for the child's upbringing. It's not easy when they also have to deal with their own responsibilities in the world of magic and adventure.
I'm not sure if there's a specific fanfiction where Arya is pregnant. Fanfiction is a vast world with different interpretations. Some fanfic authors might be interested in exploring this kind of relationship development and the implications of Arya being pregnant, but it might also deviate from the original tone and themes of the 'Eragon' series. You could start by looking at fanfiction archives dedicated to 'Eragon' and use relevant search terms.
It might be full of drama. There could be concerns about the baby's future, like what kind of powers it would inherit. Also, it would likely change the dynamic between Eragon and Arya. They would have to deal with the responsibilities of parenthood. Maybe Eragon would become over - protective, and Arya would struggle between her duties and being a mother.
There might be a fanfiction where Arya teaches Eragon some ancient elven lore. This could lead to a stronger bond between them and new adventures as Eragon uses this knowledge. It could also involve them facing off against an unknown enemy that is threatened by Eragon's new - found knowledge.
One common theme is the clash and integration of different power systems. Since Eragon has his dragon - based magic and Naruto has chakra - based ninja abilities, fanfictions often explore how these two systems interact. For example, in some stories, they might combine their powers to defeat a common enemy.
I'm not sure about a specific title, but generally, in such fanfictions, they might explore how Eragon and Arya's different cultures and upbringings affect their relationship. For example, Arya being an elf and Eragon a human. Some fanfictions could focus on how they overcome the prejudices within their respective societies to be together.
One interesting aspect is the exploration of their different cultures. Eragon is from a human background, while Arya is an elf. In fanfiction, their love can bridge the gap between these two distinct cultures, leading to unique storylines about how they combine their traditions and values.