Spike's personality could become more nurturing. In her new form, she might develop a motherly side. She could start taking care of the smaller animals in Ponyville or be more concerned about the well - being of her friends' families. This new nurturing side could be a big shift from her more adventurous and sometimes reckless male self.
She could become more assertive in a different way. Instead of the brash assertiveness Spike sometimes showed as a male, as a girl she might use her charm and diplomacy to get what she wants. For instance, when trying to convince Twilight to let her go on an adventure, she might sweet - talk her instead of just being pushy.
Her personality might not change drastically. Sirius was always rebellious and brave, and as a girl, she would likely still be those things. However, she might become more empathetic as she experiences the world from a different perspective. Maybe she would be more in tune with the emotions of others around her.
I think Tails' personality would be a mix of his old self and some new elements. He would still be the tech - savvy character we know. But as a girl, he might be more in tune with his emotions. He could also become more diplomatic, trying to bridge the gap between male and female characters in the Sonic universe. For example, he might start to mediate disputes between male and female groups more often, using his new understanding of both sides.
Her personality change could be influenced by the new experiences she has as a girl. For instance, she could be more fashion - conscious, which might seem superficial at first but could actually lead to a deeper exploration of self - expression. This newfound interest could make her more open - minded to different forms of art and creativity. Additionally, she might develop a more collaborative personality. Instead of always being the lone hero type as a boy, she could start to work more closely with others, especially other female characters, sharing ideas and building stronger relationships.
Her personality might not change drastically at first. England is known for being reserved and proud. As a girl, she could still be those things, but perhaps be more in touch with her emotions. For example, she might be more likely to show when she's hurt or offended instead of bottling it up like she might have as a male.
Her personality might become more innocent. As a Kyuubi, she was powerful and perhaps a bit menacing. But as a little girl, she could be curious about the world around her, constantly asking questions. She might also be more vulnerable and seek protection from those she trusts.
His personality would stay largely the same in terms of his goals and values. He still wants to be the Pirate King. But in social situations, he could be more cautious. As a girl, he might face different types of challenges when interacting with other pirates or people in general. He might have to rely more on his wits rather than just brute force in some situations, which could be a new aspect of his personality development in this fanfic.
With the dragons, Spike's status could be different. Dragons that used to look down on him might now be either more respectful or more hostile out of envy. Among the ponies, Spike would become even more of a novelty. Some ponies might ask him for rides or to help them reach high places. His relationship with Rarity could also be affected. She might be inspired to create new outfits for him to match his new look with wings.
Her fighting style might become more fluid. Since female bodies tend to be more flexible in general, she could incorporate more acrobatic moves into her combat. For example, she might use her agility to dodge attacks more easily and perform quick counter - attacks from unexpected angles.
Her fighting style might become more fluid. As a girl, Sasuke could potentially rely more on agility and finesse rather than brute strength. She might incorporate more acrobatic moves into her combat, using her lighter frame to her advantage. For example, she could execute quicker dodges and more precise strikes.
She might be more empathetic. In the original, Orochimaru is quite cold and calculating. As a girl, she could still be intelligent and ambitious but also show more understanding towards others. For example, she might hesitate more before harming someone if she can sense their good intentions.