Well, you knew this was going to be on here somewhere. A monster heel ruining an all time great's 22 year run of being undefeated definitely represents one of the greatest travesties (err... heel moments) in Wrestlemania history. For years, 21 to be exact, the 'Phenom' of the world wrestling federation the Undertaker dominated his opponents at Wrestlemania defeating the likes of all time greats like Shawn Michaels, Diesel, Sid Vicious, CM Punk, Triple H and Randy Orton. He was unstoppable, and the Undertaker's annual Wrestlemania victory was so much engrained into the lives of wrestling lore that it was the most celebrated Wrestlemania tradition there was. Then along came a part time Ultimate Fighter/Football player/Wrestler named Brock Lesnar. Easily the most imposing, freak natural athlete the business has ever seen and with his mouthpiece Paul Heyman in tow, they defeated the unbeatable Undertaker, clean, in the centre of the ring 1-2-3. Words cannot express the shock that fans experienced upon that 3 count making it the most shocking and one of the greatest true heel moments in Wrestlemania history.
