Android #16's signature move, he removes his hands, revealing two built-in cannons, and charges up energy before shouting "Hell Flash!!" to release a powerful beam of energy that scorches the opponent. In the English manga, due to religious references, the Hell Flash is called the "Inferno Blast", but is called "Hell Flash" in the Dragon Ball Z: Budokai games. Android 16 only says the command "Blasters Fire!" to use it in the English anime. In the Spanish dub, the name 16 says is Sonic Arm. From Dragon Ball Wiki, a Wikia wiki.