The Same situation of famous historical characters ...

The purpose was to create one template character and  change it's features as a disguised .. but I have changed the idea to draw all characters with the same pose .

The style which  I  have drawn , is a mix of cartoon and caricature .

All was done with my free hand ,Quick sketches , then I colored them in photoshop ..

by creating a multiply layer for colored one . and color burn layer with gray for shadows .