Sound Mimicry

Sonic Form, also called Sound Form or Sound Mimicry is the ability to assume a form composed of sentient sound waves. One with this ability could move as fast as the speed of sound (often temporarily), and manipulate sound to his or her will. The faster a person with this ability moves, the louder a sound is released. The user this ability can act as a living sonic boom and by simply moving at a fast-enough speed, he could disorient opponents and shatter windows.