On this coloring page, a mighty hero stands tall against the backdrop of a bustling city. His light gray suit complements his dark hair, and his cape billows in the wind. Above, the full moon watches over this epic scene. To make this picture come alive, fill the sky with a silvery light and warm colors like yellows, oranges, and reds. Darker blues, purples, and grays will give the city a nighttime feel. For the hero's suit, add some texture and dimension to it with lighter highlights and shadows. Then, give him some intensity in his eyes with blues and grays. Finally, add some adventure and mystery to the rooftop with a few tiny details like a few stars and birds flying in the night sky.