How does mars bars change in maniac magee?

In "Maniac Magee," Mars Bars represents the divide between different social groups, particularly racial tensions in the town of Two Mills. Initially, Mars Bars is a bully who embodies the prejudice and hostility prevalent in the community. However, as the story progresses, his character evolves, showing moments of vulnerability and complexity, particularly in his interactions with Maniac. This change highlights the potential for understanding and connection across divides, emphasizing the themes of acceptance and friendship.