Pittsburgh's Mellon Area sets the stage for a series of serious grudge matches as talent from WWE's Raw, SmackDown and ECW brands face off in a brute-force resolution of personal squabbles and professional feuds. The event features famous faces like John Cena, C.M. Punk, the Undertaker, Randy Orton, Big Show, Matt Hardy, Chris Jericho, Kofi Kingston, Rey Mysterio and other heroes and villains.