In this tutorial, we learn how to draw a skull. First, draw the letter c with flames inside of it. After this, draw a lightning shape next to that and then draw teeth on the bottom of it. From here, you will draw in the rest of the head to the left of the side. Add in details and lines to show the bones curving and the jaw bone. After this, draw in the teeth on the bottom of the mouth on the jaw line. To finish this up, you will use your pencil side to shade in the side of the skull and add in cracks.