History of WWE
The two top stars of the Attitude Era, Stone Cold Steve Austin and The Rock, eventually left the company in 2003 and 2004 respectively, while newcomers such as Brock Lesnar, who would become the youngest WWE Champion and Randy Orton, who became the youngest World Heavyweight Champion, saw huge success. Triple H would also be featured prominently during this time, winning several of his fourteen world championships, as would The Undertaker whose WrestleMania win streak started gaining fame. Eddie Guerrero, Rey Mysterio, Kurt Angle, Chris Benoit, Edge, Brock Lesnar, Randy Orton, John Cena, Batista, John "Bradshaw" Layfield, and Rob Van Dam were also given main event opportunities and all ended up becoming multiple-time world champions. From mid 2002 to 2003, WWE brought several prominent WCW stars to the company, including Eric Bischoff, Scott Steiner, Goldberg, Kevin Nash and Ric Flair. The Great American Bash, originally a WCW pay-per-view event, made its debut in WWE.
SummerSlam (2011)
The main event from the Raw brand for SummerSlam would pit John Cena against CM Punk for the WWE Championship. In the weeks leading to the Money in the Bank pay-per-view in July on "Raw", Punk announced the expiry of his WWE contract on the night of the July 17, 2011 event, en route lambasting WWE for failing to promote him as the "best wrestler in the world", and threatened some high authority figures like WWE Chairman, Vince McMahon, of defeating Cena and leaving WWE with the championship. At Money in the Bank, Punk pinned Cena to win the title, and even after McMahon tried to have Alberto Del Rio – who had won the Raw Money in the Bank briefcase earlier that night – cash in his contract against Punk. The latter nevertheless left the arena with the championship. The following night on "Raw", McMahon dismissed Punk's claim to the title, and announced an 8-man tournament to decide the new WWE Champion. Also, on the same night, Triple H relieved McMahon of his duties, and assumed control over WWE as the Chief Operating Officer. On the edition of July 25, 2011 of "Raw", Rey Mysterio defeated The Miz in the finals to become the WWE Champion but lost it later on the same night against Cena. After the match, Punk returned to WWE with the title belt he had won at Money in the Bank. As they were now two wrestlers with a claim to the WWE Championship, a one-on-one match between Punk and Cena was scheduled for SummerSlam to determine the undisputed WWE Champion. On August 8, 2011 episode of "Raw", Triple H made himself the special guest referee for the Undisputed WWE Championship match.