When you look at matches that defined the Attitude Era, The Undertaker has to feature heavily on the list in a variety of slots. However, his most famous effort against Mankind inside Hell in a Cell in 1998 became the stuff of legend - and was truly an iconic match. The eerily harrowing character picked up even more momentum after that in 1999, when he formed the Ministry of Darkness, intent on taking out the authority in charge of the WWE. He captured Stephanie McMahon, and demanded control of the company in return for Stephanie's safety. It was a truly brilliant Attitude Era-esque storyline, and the kind of thing that summed up the era to perfection. A hugely pivotal figure in WWE history, The Undertaker has seen and done it all when it comes to championships, ground-breaking storylines and legendary matches.