royal, in which he was eliminated. World Heavyweight Champion (1992–1993) When he began working for WCW full-time, Vader was paired with a manager, Harley Race, and received a shot at Sting's World Heavyweight Championship on April 12, 1992, and was disqualified. Sting suffered a pair of cracked ribs and a ruptured spleen in the match after taking a Vader Bomb from Vader, though he continued to compete infrequently while recuperating. Vader received a rematch with Sting on July 12 at The Great American Bash, which he won to become the new WCW World Heavyweight Champion. His reign was short-lived, as he re-injured his knee, forcing him to lose the title three weeks later to Ron Simmons, who substituted for Sting after he was attacked by Jake Roberts earlier that night. Vader was out of action after Clash of the Champions in September as he underwent knee surgery. Upon his return at Halloween Havoc, Vader sent Nikita Koloff into retirement and legitimately sprained the back of jobber Joe Thurman, sending him to the hospital. At Starrcade, Vader lost to Sting in the finals of the King of Cable tournament. Two days later, Vader defeated Simmons by taking advantage of a shoulder injury of Simmons's to regain the World Heavyweight Championship. On March 11, 1993, Vader lost the WCW World Heavyweight Championship to Sting but regained it six days later. Upon returning to WCW, Mick Foley, then wrestling as Cactus Jack, defeated Vader via count out on the April 17 episode of Saturday Night. During the match, Jack suffered a broken nose and needed 27 stitches on his face. The match was heavily edited for broadcast, as WCW did not wish to show severe bleeding. In a rematch on April 24, Vader powerbombed Jack onto the concrete floor outside the ring, resulting in Jack suffering a concussion and temporary loss of feeling in his left hand and leg. In the meantime, Vader began to feud with a new arrival to WCW, Davey Boy Smith. They met at Slamboree in May for the World Heavyweight Championship. Vader lost by disqualification when he hit Smith with a chair, though he retained the title. Vader and Sid Vicious then formed a partnership and called themselves The Masters of the Powerbomb. They were defeated by Smith and his new partner, Sting, at Beach Blast in July. Following this, Vader and Cactus Jack's feud was restarted as