DC Comics/Warner Bros. slowly expanded the character's supporting cast, powers, and trappings throughout the years. Superman's back-story was altered to allow for adventures as Super boy, and other survivors of Krypton were created, including Super girl and Krypto the Super dog.
Tips for printing coloring book page or coloring sheet:
Step 1: Click on "Print" link of your choice, if you want a
Superman symbol image for coloring yourself then you need to click on "Print
Superman symbol Coloring page (B/W)" link. If you want colored (already filled with colors)
Superman symbol graphic to print then click "Print
Superman symbol Coloring page (Color)".
Step 2: Now a new pop-up window will open along the
Superman symbol image of your choice (if new window does not open-up then you may need to check your pop-up blocker settings.). Now click on "PRINT". This will open printer dialog, select your print and print.