#1 The Undertaker's 21 years of dominance
The Undertaker. Arguably one of the greatest WWE Superstars to ever lace up a pair of boots, the man in black has had a unique career, capturing various championships as well as a Royal Rumble victory.
But the Deadman's greatest accomplishment isn't his title wins or the foes he's vanquished, but his Streak: 21 consecutive victories at the company's biggest annual show, WrestleMania.
Starting at WrestleMania 7, the Phenom destroyed everyone in his path, including several top stars such as Triple H, Shawn Michaels, Ric Flair, Randy Orton, Batista and Edge.
Sadly, all good things must come to an end, and indeed the Streak was broken in 2014, at the hands of Brock Lesnar.
Now 24-2, the Deadman is still an imposing force in WWE, and his 21 consecutive wins will always be the stuff of legend.