Cover your ears and dive for cover as Supersonic fires 26 screaming demons into the sky.
Supersonic produces one of the weirdest sounds I've ever heard in a firework, a high-pitched squealing symphony of pyro pleasure. We should also mention that with Supersonic, the flying comets produced fly to an extreme height., far exceeding that of most other fireworks on the market.
That allows the true pyromaniac to use Supersonic to do something special. You can fire this extraordinary barrage alongside something like the OMG or Fireworks Crazy to create a monster, a towering inferno of pyro lighting up the sky.