What are some popular Killua fanfic themes other than pregnancy?

One popular theme is Lillie's journey as a Pokemon trainer. This can include her training methods, the Pokemon she catches, and how she competes in battles. Another theme is her friendship with other characters like Ash and the other trial captains in Alola. For example, a fanfic could focus on how they all work together to solve a problem in the Alola region.

Many Android 21 fanfics focus on her struggle with her identity. Given her complex nature, writers often delve into how she reconciles her different aspects, whether it's her more benevolent side or her more menacing side. Also, crossovers with other anime or game universes are quite popular. For example, how she would fare in a world with Naruto characters or characters from other fighting games.

One popular theme is his leadership. Fanfics often show how he makes difficult decisions during battles and how he unites the Autobots. Another theme is his friendship with other characters like Bumblebee. Their loyalty to each other and the adventures they have together are frequently explored.

One popular theme is her friendship with the other Pink Ladies. Fans often explore how they support each other through the ups and downs of high school life.

Friendship is a big theme too. Fanfictions might show how the Loud kids make new friends at a summer camp or how they help a friend in need. There are also stories about the kids' rivalries, like when two of them compete for the lead role in a school play. These rivalries can add drama and humor to the story.

One popular theme is their rivalry. They both are very strong and ambitious ninjas, so fanfictions often explore their competitive side. Another is their friendship. Despite their differences, they can be shown to have a deep understanding of each other.

One popular theme is the power - sharing relationship between Naruto and Kyuubi. How Naruto learns to better control and utilize Kyuubi's power in different battles. Another theme is their friendship development. Since they start off as more of a host - parasite relationship, stories about how they grow to trust and rely on each other are quite common. Also, there are fanfictions about how Kyuubi's presence affects Naruto's standing in the Hidden Leaf Village, whether it's about people's fear or newfound respect for him.

One popular theme could be their adventures together. For example, they might go on a quest to save a magical creature in the Land of Ooo. Another theme could be how they first met and became friends, exploring their initial interactions and the development of their relationship. Also, stories about them facing challenges as a couple in a non - sexual way, like dealing with jealousy from other characters or working together to solve a problem in the Candy Kingdom.

One popular theme is time - travel. For example, Naruto going back in time to change certain events in the Naruto universe. Another is the exploration of uncharted regions in the Naruto world, like a hidden land with unique powers or creatures.

One popular theme is the exploration of the different classes of Guardians. For instance, stories about the Hunters' stealth and agility, Titans' strength and defense, and Warlocks' knowledge and magic. Another theme could be the relationship between the Guardians and the different factions in the game, like the Vanguard or the FWC. These stories can be really interesting as they show how the characters interact with the political and social aspects of the Destiny world.