In 2013, Daniel Bryan became one of the most popular wrestlers in the company. On several occasions, fans would begin hijacking segments in which Bryan was either not involved in, or involved only secondarily, with his "Yes!" chant. The night after the 2014 Royal Rumble, CM Punk quit WWE due to feeling mistreated by officials within the company, while also dealing with a misdiagnosed staph infection. Meanwhile, fan outrage over the misuse of Bryan's character resulted in an unplanned change for the WrestleMania XXX main event. On the March 24, 2014 episode of "Raw", Bryan's rival at the time, Triple H, dubbed this point in WWE as "The Reality Era", where he acknowledged the Internet and fans being more knowledgeable about the behind-the-scenes workings of WWE, as well as having more influence on the company than ever before. Bryan would eventually be inserted into the main event of WrestleMania, defeating Randy Orton and Batista in a critically-acclaimed triple threat match, and capture the WWE World Heavyweight Championship in the process. Also at WrestleMania XXX, The Undertaker was defeated for the first time at the event by Brock Lesnar, following 21 consecutive victories dating back to 1991. Lesnar would then defeat John Cena at SummerSlam to win the WWE World Heavyweight Championship. This was seen as the end of Cena's position as the face of WWE, a position Cena had held since 2005. Lesnar would go on to be featured as the most dominant wrestler of this era. The introduction of the WWE Network and the WWE Performance Center were also major breakthroughs during this period.