The tunnel will concentrate the energy waves of sound… and if I can scream loud enough, hard enough, I just might be able to stop this. And while I might be known for singing high… in this case, I’m all about that bass.
The low decibels will interrupt both the burning material… and the oxygen that feeds it… cancelling the fire.
I love it when heroes use science with their powers.
From – Green Arrow Vol. 6 #34