The Undertaker was one of WWE's top stars throughout his 30-year in-ring career with the company from 1990 to 2020.

The Rock would appear at WrestleMania 30 in a non-physical role, while Brock Lesnar made history by snapping The Undertaker's undefeated streak at WWE's biggest show of the year.

John Cena has revealed the hardest part of his legendary "Once in a Lifetime" match against The Rock at WrestleMania 28.