Danzig was born Glenn Allen Anzalone, the third of four sons born to a Protestant family of Italian, German, and Scottish heritage in Lodi, New Jersey. His father was a television repairman and a United States Marine Corps veteran of World War II and the Korean War. His mother worked at a record store. Danzig and his family also spent some time living in Revere, Massachusetts.

Danzig has said he wishes to avoid extensive and exhaustive touring in the future, preferring instead to focus on his various music, film and comic book projects: "I don't really want to tour. My reason for not doing it is because I'm bored of it. I like being onstage, but I don't like sitting around all day doing nothing. I could be home, working." Danzig has started work on a third Black Aria album, and a covers album is set for release by the end of 2013. Danzig hopes to record a dark blues album involving Jerry Cantrell and Hank III. He is currently working on new Danzig material with Tommy Victor and Johnny Kelly.  In 2014, Danzig filed a lawsuit against Misfits bassist Jerry Only claiming Only registered trademarks for everything Misfits-related in 2000 behind Danzig's back, misappropriating exclusive ownership over the trademarks for himself, including the band's iconic "Fiend Skull" logo, violating a 1994 contract the two had. Danzig claims that after registering the trademarks, Only secretly entered into deals with various merchandisers and cut him out of any potential profits in the process. On August 6, 2014, a U.S. district judge in California dismissed Danzig's lawsuit.  On October 21, 2015 during an interview with Loudwire, Danzig stated his current tour with Superjoint could be his last.  On May 12, 2016 Danzig, Only, and Frankenstein announced they would perform together as the Misfits for the first time in 33 years in two headlining shows at the September 2016 Riot Fest in Chicago and Denver. He later noted that he would be "open to possibly doing some more shows". Danzig returned to the 2017 Riotfest with his band, Danzig.  The newest Danzig album Black Laden Crown was released on May 26, 2017.

Did they perform anymore times after that?
He later noted that he would be "open to possibly doing some more shows".