Well, of course, the doctor is central to the physical exam in the fanfic. For instance, if it's a Star Trek: Deep Space Nine - related fanfic, it could be Dr. Bashir. And the patient could be a visiting diplomat who needs to be cleared for entry onto the station. Additionally, there could be engineering crew members who are there to make sure the medical equipment is working properly during the exam.
During a Star Trek physical exam in fanfic, one common thing is the use of tricorders. These nifty devices can quickly assess a person's vital signs like heart rate, blood pressure, and body temperature all at once. Also, the doctor may perform a neural scan to check for any mental or psychological issues. This could be important especially for crew members who have been exposed to strange phenomena in space.
Also, any friends that Renesmee has made throughout her life could be involved. They might be there to offer moral support, or there could be some who are jealous or envious of her situation, which could add some drama to the fanfic.
Naruto is the obvious one. His connection to the Uzumaki clan makes him the driving force behind the rebuilding. Hinata would also be likely involved, as Naruto's wife, she would support him and might contribute to the new Uzushiogakure in areas like family support and community building.
Obviously, Harry himself is the central character. Hermione would probably be involved too. She might try to reason with Harry at first but then end up supporting him. Ron would also be there, likely being a bit more hesitant but still standing by his friends.
Definitely Hinata. Her gentle yet strong - willed nature could be an interesting contrast when dealing with the often - mischievous yokai from Nurarihyon. Gaara too, as his own experiences with being an outcast and having a powerful force within him could have parallels in the Nurarihyon world where some yokai are feared or misunderstood. And Rock Lee, his determination and unique fighting style could bring a new dynamic to the interactions in the fanfic.
Sasuke is a very likely character. He already has a strong connection to hate in the original series due to his clan's massacre. In a fanfic about the power of hate, his journey could be further explored, like how he might be tempted by even darker forms of hate - driven power. Another one is Obito. His fall into darkness was also driven by hate, and in a fanfic, his character could be used to show the extreme lengths that the power of hate can take someone.
Obviously, Harry himself is the central character. Hermione and Ron would also likely be involved. They are Harry's best friends and usually play important roles in his adventures. Hermione with her intelligence might help Harry figure out strategies for the tournament tasks, and Ron with his loyalty would be there to support Harry.
Obviously Naruto himself is the central character. Sasuke would also likely be involved. Given their history and Sasuke's own complex relationship with Konoha, he might side with Naruto or at least be a key figure in the events. Kakashi too, as he has been Naruto's teacher and is an important figure in Konoha. He could be caught in the middle, trying to understand Naruto's motives and also trying to uphold Konoha's stability.
There could also be some new characters created specifically for the fanfic. Maybe a foreign diplomat who comes to Konoha and Naruto is the first one to welcome him and befriend him. This would open up new storylines about international relations in the Naruto world and how Naruto's friendship can have a positive impact on a larger scale.
Well, obviously Bella herself. Then there could be the father of the baby, if it's not a mystery. There might also be her friends or family members. They could play different roles, like being supportive or having doubts about the situation. And perhaps there are some medical characters, like a doctor or a healer if it's in a more fantasy - based setting, who are involved in taking care of her during the pregnancy.