Superman's true super power is sound effects. The super strength, the heat vision, the flight, the nigh invulnerability...all smoke and mirrors to cover the explosive power of the sound effects. You think he actually can punch that hard? No, the power is in the thunderclap of the KABOOM or the CRAKK! This secret cannot be told to anyone, lest they discover the source of the Man of Steel's kickbuttery. You can harness the very core of this unique ability with this Superman White Flat bill Logo Flex Cap. It is in a convenient form to be placed on your head for easy access to untold destruction. The 88% acrylic, 10% wool, and 2% spandex help retain any latent energy left over any sort of major battles.