Unlike standard Vibranium this faux material rapidly amplifies and projects sound and vibratory energy in pulse waves which would only strengthen over time before violently detonating. Max Modell, head scientist of Horizon at the time, ordered its immediate dissolution given how dangerous it was but Sajani held on to some of it without her team's knowledge. Reverbium would turn up again in the hands of A.I.M Scientists under the influence of Klaw, who'd used it in a new scheme against Black Panther and the nation of Wakanda; the faux vibranium also had the effect of enhancing his sonic powers to unknown degrees.