Step 11: Use the top part of the vertical construction line to draw the antenna on top of Bender's head. First draw a circle on top, draw the mid-section and finish with the base.
Step 12: Draw Bender's mouth using the sideways U shape as a guide. Darken the U and draw three vertical lines and two horizontal lines within the shape.
Step 13: Use the initial circles and lines as guides to draw the rest of Bender's head. Notice that the right side of his mouth sticks outward a bit.
Step 14: That’s it! You now have a nice sketch of Bender the robot from Futurama. You can stop at this quick drawing for a rough, sketchy look or go for a more finished look by continuing to the step below.
Step 15: For a more finished, inked look, carefully draw over the final sketch lines with a pen or marker. Wait for the ink to dry, and then get rid of every pencil mark with an eraser. You now have a finished inked drawing of Bender! You can stop here or go to the final step to complete your Bender drawing.
Final Step: For a completely finished Bender drawing, you have to color it. Bender is made out of metal, so color him gray except for the inner part of his visor, which is black. If you’d like, you can add a bit of yellow to his eyes and mouth. That’s it! You now have a completed drawing of Bender the robot from Futurama.