Chuck Varga, a founding member and vocalist of the shock-rock/heavy metal band GWAR, dies at 68. Multiple outlets report that he died on Friday following a battle with cancer. GWAR bassist Casey Orr announces the death in a statement shared online, saying Varga passed peacefully with his wife, Bambi, holding his hand.

Varga is widely credited with helping shape GWAR’s creative world. Rolling Stone notes his “enormous” influence on the band’s artistic direction, including its illustrations, character designs, performances, and overall vision. Billboard and other coverage also highlight his long-running role performing the band’s “Sexecutioner” character for nearly four decades.

Accounts agree on the basic timeline and his roles within GWAR, while emphasizing different aspects of his contributions—some focus on his character performance, and others on his broader creative influence. Billboard and Deadline also identify him as a Brooklyn resident.