William Reid "Bill" Eadie (born December 27, 1947) is an American retired professional wrestler who has competed under the names of Ax as part of Demolition and The Masked Superstar. He was a high school teacher and coach at Cambridge High School in Cambridge, Ohio, and at East Liverpool, Ohio. Professional wrestling career National Wrestling Alliance and World Wide / World Wrestling Federation (1973–1986) Eadie's first match was on December 15, 1972, under the name "the Paramedic". Throughout 1973, he wrestled under a mask as the tag team "Para-Medics" in the Sheik's Detroit territory. He then wrestled in Pittsburgh, Detroit, the WWWF, and the IWA as "Bolo Mongol", the new partner of his trainer, Geeto Mongol. He soon entered the Mid-Atlantic Championship Wrestling territory under the management of Boris Malenko and donned a mask as "the Masked Superstar", given the character at the advice of matchmaker George Scott. It was stated that he was an Olympic champion by various wrestling promoters. He challenged opponents with a $10,000 reward to whoever could break his "cobra clutch", as well as utilizing the "corkscrew neckbreaker". The Masked Superstar was 6' 3", weighed 300 lbs and created many mismatches due to his size, strength and quickness. He had many bouts with Mighty Igor, Paul Jones, Blackjack Mulligan, Wahoo McDaniel, Mr. Wrestling II, Stan Hansen, "Wildfire" Tommy Rich, and Dick Murdoch. Although primarily a villain, he also appeared as a hero, teaming with Jones to win the NWA World Tag Team Championship (Mid Atlantic version) twice in 1980–1981. In 1984, he also teamed with King Kong Bundy (also a hero at the time) to defeat the Road Warriors for the NWA National Tag Team Championship (which he had previously held with Super Destroyer in 1982) but was forced to give up the title due to injuries suffered in a mysterious assault (kayfabe). He was the first wrestler (along with Blackjack Mulligan) to have one-hour cage matches, then have a series of "12" ninety-minute cage matches, against Mulligan. It is believed that neither feat of hour or hour and a half cage matches has since been performed by any wrestlers. He was one of the first wrestlers to body slam André the Giant. Among other accomplishments, he won four Georgia Heavyweight titles and unified that title with the NWA National Heavyweight Championship. He also competed in the World Wrestling Federation against many top wrestlers in 1983–84.