CM Punk did it. He opened a black hole in the WWE Universe, seizing the WWE Championship in his hometown within his final hours as a contracted employee of Vince McMahon, sufficiently embarrassing The WWE Chairman and conquering a now-fired John Cena, The Champ.
Averting the last-ditch desperate measures of The Chairman of the Board including an attempted Montreal-esque Chicago Screwjob and a cash-in coup by Money in the Bank contract winner Alberto Del Rio Punk escaped the Allstate Arena with the WWE Title and its 63-year lineage as he blew Mr. McMahon and WWE a kiss goodbye.
From WWE.com