Dunstan Ramsay is a fictional character from the novel "The Master and Margarita" by Mikhail Bulgakov. He is a writer and a member of the literary elite in Soviet Russia. Ramsay is known for his introspective nature and struggles with the moral dilemmas of his society. In the story, Ramsay encounters various supernatural elements, including the character Woland, who represents the devil. Through his experiences, Ramsay grapples with themes of good and evil, ultimately reflecting the complexities of human nature and the challenges faced by artists in a repressive regime.