Step 21: 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 erase all of the pencil marks. You now have a finished inked drawing of Nemo! You can stop here or go to the final step to complete your Nemo drawing in its entirety.
Final Step: For a completely finished Nemo drawing, you have to color it. You can use anything you want: markers, color pencils or even crayons! The main part of his body is orange, along with his eyes. Use black on the edges of every one of his fins. Make the bands inside the body thicker using black too. Leave the middle part of the bands blank. The inside of his mouth is brown, and his tongue is dark red. That’s it! You now have a completed drawing of Nemo from Disney's Finding Nemo.