Sketch a rough oval or jagged shape for the monster’s head
Add uneven eyes with sharp angles or heavy lids
Draw a wide mouth with pointed teeth
Include a twisted nose or missing nose shape
Add horns, spikes, or torn ears
Sketch a bulky or hunched body
Draw long, bent arms with clawed hands
Add thin legs or heavy feet for a creepy stance
Use jagged lines for fur, skin, or scales
Add scars, cracks, or stitches on the face and body
Darken the eye sockets and mouth interior
Emphasize sharp edges and asymmetry
Add shadows under the brow, cheeks, and limbs
Refine the outline to make it more menacing
Ink or trace the final lines clearly
Shade the drawing to make it look darker and scarier