Some characters are recognizable than others. For example, many people can describe how Sonic looks like, but have difficulty describing how Kratos, the hit series “God of War, looks like. The reason is that the basic shape of the character design.
Although people can see a variety of colors, makes the brain to accelerate information to understand. Think of a time when you recognized something only with a quick glance. Chances are, it is the general form that you helped identify the object. Try it out for the night. Turn on the light is so dark and see if you can identify common household items such as lamps, sofas and tables. I bet you can, and because each has a unique shape that you are already familiar with (unless you live in a cave with no furniture).
So why the character Sonic is so easy to identify, not only because it is popular in many games, but it has a unique bristle head that it does matter. Meanwhile, Kratos, though very popular, as everyone with a bald head. For someone to really describe, they would also have color models and describe some of the weapons it used.
Make your characters stand out and easily recognizable by their forms. The character itself must be seen clearly and easily, even if it is only in black and white.
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