Blue Beetle #20 was published by DC Comics on December 1, 2007, as part of a series that began in 2006. Jacopo Cirillo and John Rogers write, and art comes from Guy Major and Rafael Albuquerque. This 44-page issue features Guy Gardner, Blue Beetle (Reyes), Blue Beetle, Arisia and Peacemaker, among 21 characters cataloged on VerseDB.