White Noise's little brother
Vibe shares the same powers as his older brother, but nowhere near the same strength. Realising that he would just come off as a poor substitute to his brother Vibe took the time to learn his powers differently, concentrating on the more subtle ways he can use sound rather than the brute force White Noise goes with.
Due to the power difference, Vibe is also the one of the two that is more likely to take jobs from other people. It was one of these jobs for Blackguard that got him into serious trouble with the PCTF. It was this trouble that eventually led to White Noise forming his network.