Start by painting your pumpkin red. You may need 2-3 coats but you should give it about 20 minutes in between each coat before adding more.
Draw the eyes. I suggest you start with a pencil. I did it with the marker but made a couple mistakes that I had to cover up. It wasn't hard but I did find myself wishing I'd started with a pencil! Fill in the middle of the eye with white paint.
Fill in the outer part of the eye with black paint.
Once the black paint is dry, start drawing the "web" on Spiderman's head with the black marker.
Continue to add more lines going towards the back of the head, connecting them together with smaller lines.
Keep adding to the spiderweb until you reach the back of the pumpkin.