Persona Chords

Persona Chords (ペルソナコード), full name Artificial Vocal Cords: Persona Chords (もう一つの声帯：ペルソナコード) is a Ultimate Move devised by Hitoshi Shinso using his Brainwashing Quirk in combination with his Artificial Vocal Cords equipment.

Description
Using his Artificial Vocal Cords, Hitoshi can modify his vocal tone to imitate the voices of other people, deceiving his enemies so that they respond and subject themselves to his Brainwashing.