Vocal Control
This might be considered a Talent rather than a Power, but here goes anyway.
The hero has total control over his own voice and can use it to duplicate any desired voice of sound. The accuracy of the simulated sound is 100% within the Power's limit (determined by rank) on a green FEAT. Exceeding the limit requires a higher FEAT. The hero can imitate Sonic Powers that will have most of the effectiveness of the original. The rank for such mimicked Powers is -1CS of the original's rank.
Range: See Above.