Nietzsche Fiction could refer to fictional works that are inspired by the ideas of Friedrich Nietzsche. His complex philosophical concepts like the will to power, eternal recurrence, and the Übermensch can be creatively incorporated into fictional stories, perhaps in the form of characters who embody these ideas or settings that explore their implications.
Yes, you can. Nietzsche has many profound and thought - provoking statements that can add depth and complexity to a story. Just make sure you understand the context and meaning of the quote you choose to use.