Who could be the main antagonists in a 'naruto x tenten arranged marriage fanfiction'?

The plot might involve Naruto and Tenten being forced into the arranged marriage by the village elders for political reasons. At first, they resist it. Tenten is annoyed because she always saw Naruto as a bit of a goofball. However, when they are sent on a mission together, they have to rely on each other. Naruto's determination and Tenten's skills complement each other. As time passes, they begin to respect and then care for each other, and the arranged marriage starts to seem like a good idea.

Well, obviously Naruto and Kushina are the main characters. Naruto, the hero of the original Naruto series, with his dreams of becoming Hokage and his strong will. Kushina, Naruto's mother in the original story, here in the fanfiction she is a key character in an arranged marriage situation with Naruto.

It could be Orochimaru. He might be interested in Tenten's unique weapon skills and Naruto's power of the Nine - Tails. He could try to capture them to conduct experiments on how to combine their powers for his own gain. He might create some sort of hybrid - clone with Tenten's weapon - using abilities and Naruto's chakra.

It could be a group of outcast ninjas who have a grudge against the Hidden Leaf Village. They target Tenten as she is an easy target for them to vent their anger on. They might be jealous of the Hidden Leaf's prosperity and think by abusing Tenten, they can send a message to the village.

It could be a group of outcast ninjas who have a grudge against Konoha. They see Tenten as an easy target since she is often on solo missions or training alone. These ninjas might be using cruel and unethical methods to try and break her spirit or get some sort of advantage over Konoha.

In the 'naruto x kurenai arranged marriage fanfiction', it could start with the village elders arranging the marriage without Naruto or Kurenai's consent. Naruto is busy with his own missions and dreams, and Kurenai is focused on her teaching. However, when they meet, Naruto's positive energy starts to affect Kurenai. They slowly start to communicate more. Kurenai might help Naruto with his emotional growth, as she is more mature. And Naruto could inspire Kurenai to be more adventurous. Eventually, they come to accept the arranged marriage and build a life together.

One possible antagonist could be a powerful wizard or sorcerer who is jealous of Naruto's growing influence and the harem he has. This antagonist might try to break up the group and steal their powers.

There could be a powerful and jealous ninja from another village. This ninja wants the power of the Shukaku for himself. He sees the relationship between Naruto and the female Shukaku as an obstacle to his goal, so he devises plans to separate them and capture the female Shukaku, making him a major antagonist in the fanfiction.

Maybe Rock Lee could be an important character. He could come to the orphanage to help with the physical training of the orphans. He would be a great inspiration for them with his hard - working attitude. Also, Neji could be involved. He could use his Byakugan to keep an eye on the orphanage and make sure there are no threats approaching.

Maybe some of the historical villains who were thought to be dead. If Naruto and Tenten's time travel disrupts the natural flow of time, it could bring back villains like Orochimaru in his prime or some ancient evil ninja clans that were long forgotten. They would see Naruto and Tenten as threats to their re - emerging power.