Some of the WCW wrestlers' absences were out of the WWF's control. Many of WCW's top wrestlers had contracts with AOL Time Warner, WCW's parent company, and were willing to sit at home rather than wrestle for less money; Booker T, the reigning WCW Champion at the time of WWF's purchase, was a notable exception, agreeing to a buyout of the remainder of his contract with AOL Time Warner in order to wrestle for the WWF immediately. McMahon had the option of taking on any contract he wanted with his purchase, but chose to let AOL Time Warner continue to pay out what were considered bad deals. Ric Flair and Rey Mysterio were not signed until the end of the Invasion because they were tied to their contracts, and therefore their absence was out of the WWF's control. In addition, Scott Steiner was recovering from an injury. Others, such as Hulk Hogan, Kevin Nash, Scott Hall, and Goldberg, were not signed until well after the storyline finished. As for WCW's other top superstars, Sting has for many years had avoided joining the WWF and was still under contract AOL Time Warner, while Lex Luger and Randy Savage would never reappear in the company on TV (in May 2011, Luger rejoined WWE in a backstage role related to the company's Wellness Program, while Savage died from a sudden heart attack shortly after Luger rejoined WWE). Fans were confused by McMahon's decisions seeing as the WWF would make more than enough to cover all these wrestlers contracts in 2001. Because of this, the WWF's opponent allegedly lacked the strong identity of WCW. In correlation with WCW, ECW was also missing most of their key superstars such as The Sandman, Sabu, Balls Mahoney, Little Guido and Tony Mamaluke (all of whom would later join WWE's relaunched ECW). Other wrestlers such as Shane Douglas, Masato Tanaka, Terry Funk, New Jack, 2 Cold Scorpio and Mikey Whipwreck would also be missing from the storyline.