Celie is the main character in The Color Purple, a novel by Alice Walker. She is an African American woman who faces immense hardships, including abuse and oppression, but ultimately finds her voice and strength through letters she writes to God and her sister, Nettie. Throughout the story, Celie's journey of self-discovery and empowerment is central, as she learns to stand up for herself and embrace her identity. Her relationships with other women, such as Shug Avery and Sofia, play a crucial role in her transformation and resilience.