This coloring page here depicts a mysterious man with a mysterious air about him. He has dark hair and beard, and is wearing a black shirt, pants and a black cape. He stands tall in front of a large and imposing machine, his face stern and his stance determined. To color this page, I would suggest subtly shading the black clothing to give it dimension. The man's dark hair can be given highlights and his beard can be slightly shades of gray. A bright blue can be used to contrast against the flag to give emphasis to the machine and make it stand out. Lastly, some warm brown or emerald green tones for the man's skin and a warm background for the whole page would create a dynamic and captivating appeal.