The WrestleMania audience has long since been comprised of the most hardcore and passionate crowd that the WWE draws, and people journey from all over the world to witness the event first hand. They are there because of how much passion they have for the sport, they want to love WrestleMania anyway, so if something cool and momentous happens, their reactions are going to be explosive. A WrestleMania pop can make careers, as people can walk into a WrestleMania match heel and come out babyface, or the lack of a reaction can kill someones push in an instant. Just this year, plans were changed that left Seth Rollins as the WWE World Heavyweight Champion, partly because no-one in WWE wanted to see Roman Reigns showered with boos should he win the biggest title at their most watched event. Theres a reason the concept of a WrestleMania Moment has become such a big deal, as the event has been defined by its most shocking and spectacular occurrences. WrestleMania 31 had its own fair share of huge pops, but its going to take something truly historic to make it onto this list of the biggest pops at WrestleMania.
