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. During that period, the usage of the ECW name on-air was subjected to dispute despite Heyman still technically owning the company while the WWF faced legal action by Harry Slash & The Slashtones for the use of its theme song "This Is Extreme!".