Create a superhero inspired by Qinglong, the Azure Dragon of the East in Chinese mythology. Visualize him as a modern urban guardian, watching over sprawling cities from above. His attire should be a fusion of aerodynamic suits and dragon scales, adorned with symbols of growth and spring. Eyes should radiate vigilance and hope. Accessories might include wings that harness wind currents or claws that grip any surface. Embrace a palette of sky blues, urban grays, and spring greens. Capture the essence of a sentinel ensuring prosperity and renewal in bustling metropolises.