Begin by painting the outline of the Flash with a white posca pen. Add the eyes and the side lighting bolts. Next color in the face, the eyes, and red suit.

Once all the main colour are painted, you can use a black thin posca pen to add details and outline you superhero character.

Make sure when you paint the white circle in the middle of The Flash’s suit you wait a good few minutes for the paint to dry before adding the yellow lightning bolt.

Wait for the yellow to dry to draw around the lighting bolts with black pen.

Your Flash Milk Bottle is now complete! Enjoy.