Antonio Marez is a central character in the novel "Bless Me, Ultima" by Rudolfo Anaya. He is a young boy of Mexican-American heritage, navigating the complexities of his cultural identity and the expectations of his family. Antonio is deeply influenced by his family's traditions and the spiritual guidance of Ultima, a curandera who plays a significant role in his life. Throughout the story, Antonio grapples with his dreams and aspirations, often feeling torn between the desires of his parents. His father, Gabriel Marez, wishes for him to embrace a life of freedom, while his mother, Maria Marez, hopes he will become a priest. This internal conflict shapes Antonio's journey toward self-discovery.