Nightwings are a fictional group of dragon-like creatures from the book series Wings of Fire by Tui T. Sutherland. They are known for their dark scales and ability to blend into the night, making them skilled at stealth and reconnaissance. Nightwings possess unique powers, including the ability to read minds and see visions of the future. In the series, Nightwings are often portrayed as mysterious and secretive, living in a hidden kingdom called Night Kingdom. Their culture values intelligence and strategy, and they play a significant role in the overarching conflict among the dragon tribes.