Hmm... I suspect that the scene would be more like, 'display of colors, wings begin to flurry... BOOM, splat.  As Petra was within her area effect sonic blast range, and startling a member of X-Force is never a wise plan.<br/><br/>Not that it was a bad plan... vrs Energizer, Siege, or another of the many energy projectors in the crowd, the Dazzle and Spring plan would probably work well.  The simple fact that Petra's main attack isn't focused at all... makes this not work, but there was no way for the poor bug to know that.