Sasuke could be a great addition. His complex relationship with Naruto and his own power could add a lot of drama. He might be initially suspicious of Guren and her motives, creating interesting conflicts.
Hinata could be a potential member. She has always had a crush on Naruto. Her gentle and shy nature would add an interesting dynamic to the harem, especially when contrasted with Guren's more assertive personality.
The main conflict was Lancelot's affair with Queen Guinevere. As Lancelot was one of Arthur's most trusted knights, his relationship with the queen was a betrayal of Arthur's trust. This led to a rift in the court and ultimately to a series of battles and tragic events.
At first, Lancelot is just a brave and skillful knight. But as the story progresses, his love for Queen Guinevere makes him more complex. He has to balance his loyalty to King Arthur and his passion for Guinevere. This causes internal conflict and changes him from a simple hero to a more conflicted figure.
In the real story of Lancelot, he was born into nobility. His journey to become a knight was filled with challenges and training. He became a symbol of chivalry, but his love for Guinevere put him in a difficult position as it was a betrayal of King Arthur, his liege. His actions ultimately led to the downfall of Camelot, a once - great kingdom.
Lancelot proved his loyalty to King Arthur in multiple ways. Firstly, his combat skills were second to none, and he used them to defend Camelot against various threats. Whether it was facing external invaders or internal uprisings, Lancelot was at the forefront. He also respected Arthur's leadership and followed his commands, at least until the situation with Queen Guinevere became more complex. In addition, he was involved in many quests on behalf of Arthur and Camelot. These quests not only demonstrated his physical prowess but also his commitment to the king and the kingdom. However, his loyalty was ultimately tested by his love for the queen, but prior to that, his actions in battle and service were strong indications of his loyalty to King Arthur.
Yes, there are quite a few. You can start by looking on fanfiction websites like FanFiction.net or Archive of Our Own. Just search for 'Naruto and Guren romance' and you'll find a variety of stories with different plotlines and writing styles.
A good fanfic should also have a strong theme. It could be about friendship, sacrifice, or the power of forgiveness. For instance, if Guren has made mistakes in the past, Naruto's ability to forgive and help her move forward can be a central theme of the fanfic.