Rock Lee might be an interesting choice. He is Neji's friend and has a strong sense of loyalty. He would be very dedicated to taking care of the baby. His physical strength could also be useful in case of any danger. And his positive attitude would be great for the baby's environment.
One possible plot could be that Neji and Sakura are friends who end up taking care of a baby together. Maybe they find the baby during a mission in a village that has been attacked. They then have to figure out how to keep the baby safe and fed while also continuing their ninja duties. Neji could use his Byakugan to sense any danger approaching the baby, and Sakura could use her medical skills to make sure the baby is healthy.
Their friends would likely be very excited. Naruto would probably be one of the first to visit and offer to babysit. He might bring some of his favorite ramen for the new parents. Sakura would be there to offer medical advice, being a great medic - ninja. And Shikamaru might complain about how much work having a baby is, but still be happy for them.
Well, the story could be about how Neji and Tenten's relationship evolves as they become parents. Maybe it starts with Tenten finding out she's pregnant. Neji would be a very protective father, using his Byakugan skills to keep an eye on the baby even before it's born. And Tenten would be teaching the baby all about her weapon - using skills when it grows up.
A Neji x Tenten pregnancy fanfiction could show their relationship evolving. Neji, with his calm and composed nature, would be a steady presence for Tenten. He'd make sure she's taking care of herself during the pregnancy. Tenten, on the other hand, would be the more vocal one, sharing her thoughts and feelings about becoming a mother. The story could also involve flashbacks to how they fell in love, and how that love is now growing with the new addition to their family. It could be a heartwarming tale of two ninjas starting a new chapter in their lives.
In a crossover with the Miraculous Ladybug world, Chat Noir would be an exciting character to pair with Neji. Chat Noir is flirty and fun - loving, while Neji is more reserved. Their interactions would be full of humor and misunderstandings at first. In a fight, Neji could use his combat skills to protect civilians, and Chat Noir could use his cat - like agility along with Neji's strategic planning to take on villains more effectively.
One possible fanfiction could be about Neji and Sakura going on a mission together. In this story, they might start off as just comrades but gradually develop a deeper understanding of each other. Neji's calm and composed nature could contrast with Sakura's more fiery and determined personality, leading to some interesting interactions.
In fanfiction, Sasuke and Neji can be portrayed in various ways. They are both strong characters from the Naruto series. Some fanfictions might focus on their friendship, exploring how they could train together or support each other in different situations. Others might create unique storylines where they team up against a common enemy. It's interesting to see how different authors can take these two characters and develop new narratives around them.
The dynamic between Sasuke and Neji in fanfiction can be really engaging. Their different fighting styles can lead to some cool action scenes in the stories. Sasuke with his Sharingan - based attacks and Neji with his Gentle Fist techniques can be shown in epic battles against villains. In some fanfictions, they might even teach each other some of their skills, which is an interesting concept.