Pro Wrestling eXpress is a professional wrestling promotion that was founded in North Versailles, Pennsylvania in 1994 by Jim Miller and Sean "Shocker" Evans. It is the longest-running promotion in the Pittsburgh metropolitan area. PWX was the main rival of Steel City Wrestling during the 1990s and was an affiliate of the National Wrestling Alliance from 1997 to 2012. PWX held a prominent role in the organization during this period. It was part in the annual NWA Anniversary Shows from 1998 to 2000 and brought national and world NWA champions to audiences in the East Coast of the United States. The promotion also collaborated with non-NWA members on the local independent circuit holding several interpromotional shows with Chris Lash's Allied Powers Wrestling Federation and participated in Deaf Wrestlefest (2010).

The Blue World Order (bWo) was a stable of professional wrestlers formed at Extreme Championship Wrestling's November to Remember 1996 event. The stable lasted until August 1998 and was revived briefly in World Wrestling Entertainment during the summer of 2005. From 2008 through 2017, the group made several appearances at various local independent events and in Total Nonstop Action Wrestling as bW 2.0.