Naruto would likely be extremely hurt emotionally. Tsunade is like a mother figure to him, and such a betrayal would shatter his trust. He might become more withdrawn and question his own worth.
On a more practical level, Naruto might face a lot of danger. Without Tsunade's support, he could be hunted by the village or by enemies who see him as vulnerable now. His access to resources and support within the village would be cut off, making it difficult for him to survive and continue his ninja journey.
He could also try to talk to them directly, despite the betrayal. Naruto has always believed in the power of communication and the bonds between people. He'd want to understand why they thought he was worthy of betrayal and try to convince them that they were wrong.
On Tsunade's side, she would also be conflicted. Even if she has reasons for her actions, she has a bond with Naruto. She might feel guilt and regret, especially if she realizes she was misled. The village as a whole would be in turmoil. Naruto has many friends and supporters, and if they believe he was wrongly betrayed, it could lead to a split in the village, with some siding with Naruto and others with Tsunade.
Another possibility is a misunderstanding. Maybe some false information is spread about Naruto that makes Tsunade believe he has gone bad. In the world of Naruto, there are often enemies who try to create chaos by sowing seeds of distrust. Tsunade, without fully investigating, could fall for such a trick and seem to betray Naruto.
His reputation in the ninja world could be damaged. If Padme spreads false information or reveals his secrets, other ninja might view Naruto differently. They could see him as a liability or a threat. This could lead to him being isolated in the ninja community, and he might have to fight harder to prove himself again.
Naruto would be devastated. He has always valued his friends highly, and their betrayal would shatter his world. He would likely feel a deep sense of loneliness and confusion. His self - confidence might take a huge hit as he wonders what he did wrong. For example, he might start doubting his own worth and his ability to make good relationships.
Naruto's power might also be affected. If he was betrayed, he could lose the will to fight or train. He might even start to doubt his own purpose. This could lead to a decline in his abilities, which in turn could put the village at risk if he was its main protector.
The relationship between Naruto and Tsunade could be strained. Other villagers might notice the tension, and it could affect the overall morale of the village. Some might side with Naruto, thinking Tsunade is being too harsh, while others might understand Tsunade's pain and disappointment.
He would likely feel a great sense of anger. Naruto has a strong will, and this betrayal would fuel his anger. He might be determined to find out the truth and get revenge on those who wronged him. At the same time, he would also be in deep pain. It's like losing the most important thing in his life. This emotional turmoil could lead to a change in his personality, making him more withdrawn and less optimistic than before.
In some fanfictions, Tsunade might betray Naruto due to political pressure. Maybe the village elders force her hand, believing Naruto's power is too dangerous. It could also be a misunderstanding, like false information about Naruto being a threat to the village reaching Tsunade.
In such a fanfiction scenario, it could be due to a misunderstanding. Maybe there was false information spread about Naruto that made Jiraiya and Tsunade believe he had done something unforgivable. For example, an enemy could have framed him for a major crime against the village.