Ruiner (band)

Ruiner was an American hardcore punk band formed in Baltimore, Maryland, in 2005. They were known for their aggressive sound, incorporating elements of metalcore and powerviolence into their hardcore base.

The band's lineup consisted of Rob Sullivan on vocals, Dave Cerminara on guitar, Jon Noll on bass (later replaced by Mike Sadam), and Josh Dillon on drums.

Ruiner released several EPs and full-length albums, including "Prepare to be Let Down" (2006), "I Could Care Less" (2008), and "Hell Is Empty" (2009). They toured extensively throughout the United States and internationally, sharing the stage with bands such as Ceremony, Converge, and Trap Them.

Ruiner disbanded in 2011. Following the band's dissolution, members pursued other musical projects. Sullivan later formed the band WarXGames.