The popularity might be due to their strong friendship in the original series. People like to explore more about their relationship in fanfictions.
One great Captain Barnacles x Kwazii fanfiction is 'The Adventure Bond'. It focuses on their friendship during a dangerous mission. They rely on each other's skills and form a deeper connection throughout the story.
Adventure themes are also popular. Since they are often on adventures in the show, fanfiction writers might come up with new and exciting adventures for them to go on together. They could be exploring uncharted territories or facing new and dangerous foes.
The popularity also lies in the fact that it gives fans the chance to rewrite or expand the Naruto universe. The role of a captain commander can be filled in different ways by different authors. For example, some might focus on a character's journey to become a great leader in this new role, while others may explore how the existing power structures in Naruto are affected. It's this freedom of creativity that attracts readers. Also, the new relationships and rivalries that can be created around this new role add more depth to the stories.
The popularity of 'Captain America x Reader' fanfiction lies in the character of Captain America himself. He is a symbol of heroism and justice. Fans love to imagine themselves in a relationship with such an iconic figure, experiencing the adventure and the emotional connection with him.
One key factor is the sense of escapism. Captain Marvel's world is filled with the vastness of space, exciting battles, and advanced technology. When combined with a reader - insert character, it gives fans a chance to be part of that thrilling universe. Also, the character of Captain Marvel has many layers to explore, which makes for interesting interactions with the reader - character in fanfictions.
The popularity of Gon x Killua fanfictions lies in their strong friendship in the original series. Fans love to explore more of their relationship, so they create or read fanfictions.
One reason is the huge fan base of Naruto already. People are so attached to Team 7 that they want to see different scenarios. In fanfictions, we can see how their relationships could have been different. For instance, what if Sasuke never left? Fanfictions can explore these 'what - if' situations, which is very appealing to fans.
The popularity of Cloud x Sephiroth fanfictions can be attributed to the complex and dynamic relationship between the two characters in the original source. Their antagonistic yet intertwined destinies in the game make for a rich ground for fanfic writers to explore different scenarios.
The contrast between Naruto's brash and outgoing nature and the more reserved and traditional Hyuuga clan is another factor. It creates a dynamic that is ripe for storytelling. Fanfiction writers can play with this contrast, making for interesting character developments and plotlines. For instance, how Naruto might break down the Hyuuga's traditional barriers or how a Hyuuga might influence Naruto's wild ways.
Also, the lack of complete exploration of their relationship in the official story is a big factor. Fans are curious to know more about their past, their private conversations, and how they truly felt about each other. Fanfictions fill this gap by providing various interpretations. Some fanfictions might focus on their childhood days and how their friendship grew, while others might look at their relationship during the more tumultuous times in the shinobi world.