Tsunade's character might develop by becoming more maternal towards Naruto. Saving him could make her see him as more than just a village ninja. She could start to care for him in a more personal way, like a mother figure.
If Naruto hypnotizes Tsunade, it could initially disrupt her leadership. She might make uncharacteristic decisions that could throw the village into chaos. For example, she could start allocating resources in a strange way.
She might become more fearless. Rescuing baby Naruto could put her in a dangerous situation, but coming out of it successfully could boost her confidence. She may start taking more risks in battles and leadership decisions, knowing that she has a responsibility to Naruto now.
Well, it depends on the specific fanfic. There are a lot of fanfictions out there with different takes on the Naruto universe. Some might make Tsunade Naruto's grandmother to add a new layer of family - related drama or to explore the idea of how her leadership and medical skills could be related to Naruto in a more family - centric way. It can be a really creative way to re - imagine the relationships in the Naruto world.
Tsunade in Tsunade lemon fanfics typically maintains her tough exterior that she is known for in the Naruto series. However, in the context of these fan - created stories, she can also be shown as having a softer side when it comes to her romantic relationships. Her beauty and maturity are often highlighted, and she might be involved in complex emotional situations. For example, she could be in a relationship where she has to balance her duties as a leader and her feelings for a particular character, all while dealing with the 'lemon' aspects of the story which might involve passionate encounters or deep emotional connections.
At first, their relationship would be very awkward. Naruto would be a bit shy and Tsunade might be stern. But as they get to know each other better, they could become friends. Eventually, they might develop romantic feelings. For example, Naruto could start to admire Tsunade's leadership skills and Tsunade could be impressed by Naruto's growth.
Tsunade's character often develops a stronger sense of purpose. In fanfictions where she finds baby Naruto, she realizes that she has a new mission, which is to raise Naruto to be a great ninja. This might lead to her changing her ways in terms of leadership in the village. She might start to focus more on the future generation and how to make the village a better place for Naruto and others to grow up in. She also may become more empathetic towards others in the village as she experiences the joys and challenges of raising Naruto.
In this fanfiction, their relationship would be transformed. They would be like a married couple in a way, but without the formalities. Jiraiya would probably tone down his womanizing ways as he has a family to think about now. Tsunade would be more open and less prickly around Jiraiya. They would bicker less and cooperate more. Their relationship would be centered around Naruto, and as he grows, they would grow together as a family unit, with their bond getting stronger over time.
Well, Tsunade being his grandma could give Naruto more direct access to her powerful medical ninjutsu knowledge. He might learn quicker and use it to his advantage in battles, like healing himself faster. This could also boost his confidence, knowing he has such a strong family connection.
One possible fanfiction could be set in their early days. Jiraiya, with his brash and confident self, tries to court Tsunade in his own clumsy way. Tsunade, initially resistant, starts to see his true heart beneath the bravado. They could go on adventures together, and during a dangerous moment, Jiraiya's protection of Tsunade makes her realize her deeper feelings for him.