Her confidence would likely grow even more. Sakura already has a strong sense of self - confidence in Naruto, but as Catwoman, she would be in a new and different world where she has to rely on herself even more. She might also develop a bit of a mischievous side, which is characteristic of Catwoman. This would be a new aspect to her personality, as she is usually more serious in Naruto.
Sakura's confidence would likely skyrocket. In Naruto, she sometimes struggled with self - doubt. But as an Arrancar, with new and powerful abilities, she would feel more in control. This could also make her a bit more arrogant at times. Also, her sense of loyalty might shift. She was very loyal to Konoha in Naruto, but as an Arrancar, she might find new allegiances within the Bleach universe.
Sakura's personality could become more competitive. In the ninja world, male characters are often shown to be more competitive. So, as a boy, she might be eager to prove herself against other male ninjas. She could also develop a more laid - back attitude in some aspects, like not being as self - conscious about her appearance as she was when she was a girl.
She might become more aggressive. Saiyans are known for their fighting spirit and aggression in battle. Since Sakura is a fan, she could start to adopt some of these traits. For example, she may be more willing to take on opponents head - on rather than relying on her more strategic ninja approach all the time.
She might be more secretive. Knowing that her father had a dark past due to the Sharingan's influence, she could be more guarded about her own past and family. For example, she might not be as open with her friends in Konoha as she was originally.
His sense of loyalty might change. While Naruto is fiercely loyal to his friends and village in the original story, being raised by Catwoman could make him more loyal to a smaller, more select group. He might also be more cautious about who he gives his loyalty to, as Catwoman is often on her own and has to be careful about who she trusts.
She might become more ruthless. Jashin's ideology often involves sacrifice and extreme measures. So Sakura could lose some of her compassion that she was known for. For example, she might be more willing to harm others in the name of Jashin.
Sakura is determined. In a Lord of the Rings fanfic, this would serve her well. Just like Frodo was determined to destroy the ring, Sakura could be determined to achieve her own goals in Middle - earth, whether it's helping to defeat Sauron or something else.
The plot could involve Sakura Haruno finding herself in a parallel universe where she has to take on the identity of Catwoman. She may struggle at first to understand the new world she's in, but then use her intelligence and strong will, which are traits she has as a character from Naruto, to make a name for herself as a new kind of Catwoman. Maybe she forms an alliance with other superheroes or anti - heroes in this universe.
Sakura is known for her determination. As Catwoman, this would mean she would be extremely persistent in achieving her goals, whether it's stealing a valuable item for a good cause or taking down a powerful enemy. For example, if she set her sights on retrieving a stolen scroll from a group of bandits, she would not give up easily.
Her blindness could make Sakura Haruno more humble. Before, she was often confident in her abilities which were partly based on her visual skills. Now, she has to start from scratch in some aspects. This would lead to a more internal exploration of herself. She might realize that she has been taking certain things for granted, like the ability to see the beauty of nature or the expressions on her friends' faces. This new - found humility could strengthen her relationships with others as she becomes more open and less prideful.