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.
A.J. Styles
Styles first appeared in WWE (then the World Wrestling Federation, or the WWF) in 2002, but turned down a developmental contract he was offered with the company. He signed a multi-year contract with WWE fourteen years later in January 2016, making his re-debut that month and going on to win the WWE Championship in September. Both "PWI" and the "Wrestling Observer Newsletter" (WON) voted him Wrestler of the Year for 2016 and in 2017 he was inducted into the "WON" Hall of Fame. With his second WWE Championship victory in Manchester, England in November 2017, Styles was recognized by WWE as the first wrestler to win the title outside of North America. At 371 days, this reign is the longest in SmackDown history under the brand extension, shattering the previous record of 280 days held by John Bradshaw Layfield from 2004–2005. The reign is also recognized as the eighth-longest overall (tied with Randy Savage's 1988–1989 reign).