The Attitude Era
March 28, 1999 – The Undertaker beats Big Boss Man in the fifth Hell in a Cell match at WrestleMania XV. This made Boss Man the eighth opponent to lose against the Undertaker at the pay-per-view event. After the match, Taker (kayfabe) hung Boss Man from the cell. It is also the same WrestleMania that Triple H turns against X-Pac and joins The Corporation.