History (My Hero Academia Series)
War of Discoveries(Prologue)
Powers and Abilities
Voice: Present Mic's Quirk allows him to increase the volume of his voice, giving him the ability to create loud high pitched sounds. The sound from Present Mic's Quirk is strong enough to cause people's ears to bleed. The loudness from Present Mic's Quirk can annoy and distract enemies as well as block out other sounds. The only known weakness of this Quirk is that the loud sounds do not travel well underground, making this Quirk ineffective against anything that is underground, or separated from him by layers of earth.