COLOR
1st Step
Choose a color for your character skin tone. Add it to the face and hands.
2nd Step
For the eyes, pick any color. However, for this tutorial I chose light blue.
3rd Step
Fill in the hair with red.
4th Step
For the jacket and shirt. Fill it in with dark blue and light gray.
5th Step
The pants are colored brown. And the shoes are dark gray.
6th Step
For the highlights of the hair, use a pink color.
7th Step
Then, erase some parts of it. Then lower the opacity of the layer.
8th Step
Add highlights for the eyes.
9th Step
Lastly, add shadows on the character. Like below the head or the insides of the jacket.