Write a fictional story in the third-person perspective that revolves around a young boy named Max who discovers that his dream world is under attack by a terrifying nightmare. Describe Max's emotional journey as he navigates through dangerous obstacles, encounters new allies and enemies, and eventually finds the strength and courage to confront the nightmare and save his dream world. Ensure that the story has a clear beginning, middle, and end, with strong character development and vivid, descriptive language.
This prompt doesn't seem malicious.