Abaddon is the fourth solo studio album by American rapper Boondox. It was released on May 13, 2014, via Psychopathic Records, marking the rapper's first release for the label since his return in 2013 and final project, as he would leave again in April 2015, to later sign with Majik Ninja Entertainment in December 2016. Production was handled by Brian Kuma and Mike P., with Mike E. Clark serving as additional producer. It features guest appearances from Insane Clown Posse, Big Hoodoo, Crucifix, Demi Demaree, JellyRoll, SickTanic and Syn. The album debuted at number 147 on the US Billboard 200 albums chart. In late 2011 and early 2012 Boondox released 2 songs from his new album under preparation. The songs were "Abaddon" and "Monster". Shortly after that Boondox departed from the label. During the Insane Clown Posse seminar at the 2013 Gathering of the Juggalos, it was announced that Boondox had returned to Psychopathic. Not until February 2014, during an interview with Bukshot and ClaAs — the two other members of The Underground Avengers — did Boondox state that his next album was finished, and that he was hoping to release the album in April or May of that year. More was revealed about the record in the March 14, 2014, issue of the Hatchet Herald (Psychopathic Records' official newsletter). In the issue, the name of the album was announced as "Abaddon", and the release date was confirmed to be May 13, 2014. Regarding the record, it was said that " not just gory horrorcore—