His core personality might not change much. He'd still be brave and protective. But he might be more in touch with his emotions, as society often allows women to be more openly emotional. He could also be more perceptive about the subtleties in relationships.
Well, I think Dean's personality would have some interesting shifts. He'd still be the Dean we know at heart, but he might start to notice and react to things differently. For example, he might be more empathetic towards victims who are women, having now experienced some of the challenges they face. His sense of humor could also change slightly, perhaps using more self - deprecating jokes related to his new form while still maintaining that sarcastic edge.
Dean might become more cautious in some ways. Since as a girl he could be seen as more vulnerable in the hunting world, he might think twice before jumping into dangerous situations. However, his loyalty and determination would remain intact. Also, he might develop a new sense of camaraderie with female characters he meets, understanding their experiences more deeply now.
His personality might become more curious, like a cat. He could be more easily distracted by shiny things or new scents. Also, he might become a bit more independent, as cats tend to be, but still hold onto his strong sense of justice and protectiveness for his friends.
The character might become more in touch with their emotions. As a girl, they could be more likely to express vulnerability. For example, they might cry more easily or be more open about their feelings of fear or sadness.
Well, with Dipper becoming a girl in the fanfiction, his relationship with Mabel would have a new dynamic. Mabel would be all about embracing Dipper's new form. She'd be planning slumber parties and trying to give Dipper a new 'girly' identity. As for Wendy, Dipper might find himself more in tune with Wendy's interests on an emotional level now that he's a girl. Wendy might be more open to sharing her feelings with Dipper - girl. His relationship with the townspeople could also change. Some might be more accepting, while others might be a bit more judgmental. And his relationship with the supernatural elements in Gravity Falls could be different too. Maybe some entities are more attracted to his new form, while others are repelled, which would lead to a whole host of new adventures and challenges in their relationships.
Well, in his cat form, Pitch Black could become more territorial. He might hiss at other animals or people who come too close to his 'domain'. His once menacing presence could be translated into a more stealthy and watchful nature. He would still be cunning, but now he would use his cat - like abilities to his advantage, like sneaking up on things. And perhaps his patience would increase, as cats are known to wait for the perfect moment to pounce.
Bakugou's pride would likely be affected. As a girl, he might feel a bit more self - conscious about it. He could be more defensive when people question his abilities. At the same time, he might also learn to use his new form to his advantage in some situations, like when trying to deceive opponents in battle. His personality would be a mix of his old self and new adaptations due to the change.
One plot idea could be that Dean, as a girl, has to deal with the different ways people treat her in the hunting world. Maybe some monsters underestimate her at first, but she quickly shows them she's still as tough as ever. Another idea is that she has to navigate her relationships with Sam and Castiel in a new way, especially any potential romantic feelings that might change or emerge because of her new form.
I think Zoro's core personality of being tough and fearless would remain. However, being in a female body might make him a bit more aware of certain things, like how he's treated differently by some people. But overall, he'd still be the same Zoro who doesn't back down from a fight and is always looking to improve his skills.
His personality might become more innocent. Without the weight of his usual responsibilities and power, he could be more curious and open - minded. For example, he might be more willing to explore new things instead of being so focused on winning and power as he usually is.
His relationship with Ron would definitely change. Ron might be a bit more hesitant around her at first, not really knowing how to act. But as time goes on, they could develop a deeper, more platonic bond. It would be like Ron having a sister all of a sudden.
His relationships with male friends might become more complex. They could start seeing him in a different light, maybe with a new - found attraction or a sense of awkwardness. For instance, if he had a close male friend before, that friend might struggle with how to act around him now. With female characters, he could either form a sisterly bond or face some jealousy if they see him as a threat in terms of male attention. His enemies might also underestimate him, thinking that as a girl he is weaker, but he would prove them wrong.