WrestleMania XII was the 12th annual WrestleMania professional wrestling pay-per-view (PPV) event produced by the World Wrestling Federation (WWF, now WWE). It took place on March 31, 1996, at the Arrowhead Pond of Anaheim in Anaheim, California in the United States. A total of eight matches were held at the event, including two on the Free for All pre-show. In the main event, Bret Hart lost the WWF Championship to Shawn Michaels in the first televised Iron Man match in company history, lasting over 60 minutes. In his return to the company after a four-year hiatus, The Ultimate Warrior defeated Hunter Hearst Helmsley. Roddy Piper had his first match since 1994, after which he left for rival promotion World Championship Wrestling. Production Background WrestleMania is considered the World Wrestling Federation's (WWF, now WWE) flagship pay-per-view (PPV) event, having first been held in 1985. It has become the longest-running professional wrestling event in history and is held annually between mid-March to mid-April. It was the first of the WWF's original four pay-per-views, which includes Royal Rumble, SummerSlam, and Survivor Series, which were dubbed the "Big Four", and was considered one of the "Big Five" PPVs, along with King of the Ring. WrestleMania XII was scheduled to be held on March 31, 1996, at the Arrowhead Pond of Anaheim in Anaheim, California. Storylines The main attraction of this WrestleMania was the WWF Championship contested in an Iron Man match; whereby the winner would be the man to win most falls over sixty minutes. Michaels had earned the opportunity to face reigning champion Bret Hart by winning the 1996 Royal Rumble, and had also defeated Owen Hart at In Your House 6 for the right to keep the WrestleMania title shot. The main event was built on Bret Hart wanting to retain the WWF Championship against Shawn Michaels, who had suffered a number of setbacks over the course of the previous year, including failing to win Diesel's WWF Championship the previous year at WrestleMania XI in April 1995, being accosted at a Syracuse, New York nightclub in October 1995 (and subsequently forfeiting the WWF Intercontinental Championship to Dean Douglas at In Your House 4), and suffering a storyline concussion at the hands of Owen Hart in November 1995. Hunter Hearst Helmsley made his debut in the WWF in May 1995, with his wrestling gimmick being in that he was a rich snob born