The conversation between human and AI assistant.
How do I write the exact manifestation of evil as a villain?
That's helpful. How can I make sure my villain is not one-dimensional?
Give your villain some depth by exploring their backstory, motivations, and goals. Consider how they see the world and why they believe what they do. Remember, even villains have strengths and weaknesses, desires and fears. By creating a complex character, you will make them more memorable and compelling to your readers.