Bioweapon was a hardstyle duo consisting Audiofreq and Code Black. Bioweapon started as a hardstyle project by Sam Gonzalez and Corey Soljan after hardstyle became more popular in Australia. At that time both were making different styles, mainly uk hardcore by the names of Inverse & Orbit1. The project started in 2009 but ended in a split-up in 2011. A video was uploaded on their Youtube channel in 2015 with a title containing a variety of different symbols, hinting at a possible revival. They released "Reload The Weapon EP" on 2016.