Here's why:
* Complex and Evolving: Jin experiences significant internal conflict and growth throughout the story. He grapples with his identity as a Chinese-American teenager, navigating the pressures of fitting in, dealing with racism, and understanding his cultural heritage.
* Multiple Facets: Jin is not just a stereotypical "awkward teenager." He is funny, brave, insecure, determined, and deeply caring. He possesses both positive and negative qualities, making him a realistic and relatable character.
* Motivations and Flaws: Jin's motivations are often driven by his desire for acceptance and his struggle to understand his place in the world. He makes mistakes, like his initial aversion to his Chinese heritage and his fear of being different. These flaws contribute to his complex nature.
* Growth and Change: Jin undergoes a significant transformation throughout the story. He learns to embrace his heritage, stand up for himself, and find his voice. His journey from insecurity to self-acceptance makes him a compelling and dynamic character.
While other characters in the book, like Danny and Wei-Chen, have their own complexities, Jin Wang stands out as the most well-developed and multifaceted character, showcasing a full range of emotions, motivations, and growth.