From publisher blurb:
The public has heard stories regarding Soldier Zero thanks to mass media hype. Indeed, he gained notoriety for a series of high-profile assassinations against organized crooks, known terrorists, and a trio of corporate oligarchs suspected of committing heinous crimes but considered beyond the law’s reach. Despite this, almost no one knows anything substantive about him, including what he actually looks like.
The Gereza Maximum Security facility (more notoriously referred to as the Black Box) boasts an impressive population of some of Earth’s most dangerous superhuman criminals and terrorists. One of the more dangerous and unusual, Julia Davidson (AKA Soundwave), is one of the more threatening inmates because her powers continue to escalate even as the remnants of her humanity fade away. Eventually, she may be little more than a massive bomb held within a flimsy containment suit. When she detonates, she may tear a hole through the prison and yet walk away unharmed.