Naruto might be really confused at first. He's used to people being friendly or having normal crushes, but a yandere is a whole different level. He'd probably try to talk to her and understand why she's acting so strangely.
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.
Well, in a 'naruto and tenten family fanfiction', their children would play a big role. Let's say they have a son and a daughter. The son is very much into his father Naruto's Rasengan technique and is constantly trying to improve it. The daughter, on the other hand, is more interested in her mother Tenten's ranged weapon attacks. There could also be a neighbor, an elderly ninja who has a lot of stories to tell. This neighbor could be a source of wisdom for the family, especially for the children as they grow up and face different challenges in the ninja world.
In this fanfiction scenario, Naruto giving Tenten a sword could be a really interesting plot point. Maybe Naruto found a special sword during one of his adventures and thought Tenten, being a weapons expert, would appreciate it. It could lead to Tenten developing new fighting techniques with the sword, and perhaps she would use it in future battles against powerful enemies.
Yes, there might be. The Naruto fandom is vast and has fanfictions on all kinds of pairings. Some fans like to explore unusual pairings like Naruto and Tenten in a romantic context. However, the popularity of such a pairing might not be as high as some of the more mainstream ones in the Naruto fanfiction world.
Tenten would likely be deeply traumatized. Naruto was not only a comrade but also a symbol of hope and strength. His death in protecting her would make her feel guilty. She might start to question her own worthiness of being saved at the cost of Naruto's life.
Another theme is the exploration of their individual powers. In many fanfictions, Naruto's unique abilities and Tenten's weapon - based skills are explored further. Maybe Naruto helps Tenten to find new ways to use her weapons, or Tenten gives Naruto some tips on precision and focus which are important in her fighting style. This theme often leads to interesting character development.
One idea could be a story where Naruto and Hinata are on a mission together, and Tenten joins them later. Maybe they encounter a powerful enemy that requires all of their skills combined. Tenten's weaponry skills, Hinata's Byakugan and Naruto's Nine - Tails chakra could be used in a creative way to defeat the foe.
One great 'Strong Naruto x Tenten' fanfiction is 'Naruto's New Bond with Tenten'. In this story, Naruto, with his newfound strength, teams up with Tenten on a mission. It shows how their different skills complement each other. Tenten's weapon expertise and Naruto's powerful jutsus make for an exciting adventure as they face powerful enemies together.