Brock Lesnar ending The Undertaker's undefeated streak at WrestleMania XXX is the defining shocking WWE moment. There may have been surprise returns and unexpected title changes, but the ending of the streak trumps them all. Who expected Undertaker to leave 'Mania XXX 21-1? Although Undertaker's career had been winding down over the last few years and Brock Lesnar was a very big investment by WWE, it was fully believed that 'Taker would leave WrestleMania as 22-0. That's the way it had always been. Brock was special, but was he really that special? It turns out that he was. The history making victory was punctuated with some hilarious shots of disbelieving fans reacting in the crowd. We'll never see a moment like this again.
