Step 6: Draw two small trapezoids where the guides for his arms begin to create SpongeBob SquarePants' shirtsleeves. Draw four small ovals that look like tiny sausages on the circle at the end of the left guide. Draw one small oval on the outside of the right circle. These will be SpongeBob SquarePants' fingers.
Step 7: Under the second horizontal construction line, draw three upside-down triangles and a diamond beneath the middle triangle. These shapes will make SpongeBob SquarePants' tie and collar. Draw another horizontal line underneath the second that is parallel to it for his pants.
Step 8: Draw two more trapezoid shapes under the original brick shape where the guides for his legs begin. Split the ovals that will make SpongeBob SquarePants' feet by drawing two circles in each oval.
Step 9: That's it for the initial sketch of Nickelodeon's SpongeBob SquarePants! You have the basic SpongeBob SquarePants shape, so now you will go in and tighten your drawing. From this point on, press harder with your pencil in order to get darker lines and a more defined sketch.
Step 10: Tighten the shape of SpongeBob SquarePants' nose by tapering the beginning of it. Attach the top part of his mouth to the bottom of his nose and draw a curve on top of the end of his smile to indicate his cheek. Draw two squares below the top of his mouth for his teeth. Use two curves to draw his tongue and draw a squiggle under his mouth for his lip.