What are some character traits for zero from holes?

Zero, from Louis Sachar's "Holes," is characterized by his quiet resilience and determination. Despite facing adversity and being underestimated by others, he demonstrates intelligence and resourcefulness, particularly in his ability to learn and adapt. His loyalty and deep sense of friendship are evident in his relationship with Stanley, showing that he is capable of profound connections despite his initially solitary nature. Overall, Zero embodies traits of perseverance, loyalty, and hidden depths.