How did Snowball change over the novel?

Esperanza's character underwent significant changes. She started off naive but gradually matured, gained confidence, and found her inner strength to face life's challenges.

Emotionally, he could have changed a great deal. If in the fanfiction he faced some personal challenges over the summer, like dealing with the loss of a friend or a new family situation. This might have made him more withdrawn or on the contrary, more determined to face his enemies. For example, if he discovered some secrets about his family that made him question his identity, it would have a profound impact on his emotional state.

In some fanfictions, Harry might change physically. He could have grown taller or more muscular from any summer training he did. For example, if he was secretly practicing Quidditch on his own, it could have affected his physique. Also, mentally he could have become more mature. Maybe he spent the summer reading advanced magic books and this broadened his understanding of magic, making him more confident and less impulsive in his actions.

Valentine undergoes significant growth. She becomes more assertive and plays a crucial role in influencing Ender's decisions.

Valentine's transformation in Ender's Game is notable. She starts out naive but becomes a savvy and powerful force. Her character develops as she navigates the complex world around her, using her wits and compassion to make a difference.

Kino undergoes significant changes. He starts off naive but becomes more worldly and cautious as he faces various challenges and experiences.

Jem undergoes significant changes. He becomes more mature and starts to understand the complexity of the world around him.

Scout undergoes significant changes. She starts as a naive and innocent child but becomes more mature and understanding as the story progresses.

Holden undergoes significant changes. He starts off as rebellious and cynical but gradually shows signs of growth and self-awareness.

Christopher's character development in the novel is remarkable. He begins as a timid and unsure individual, but as the story progresses, he gains courage, acquires new skills, and develops a stronger sense of self.