Hulk Hogan's WCW heel turn remains one of the biggest moments in pro wrestling history, and according to many fans, was one of the moments that sparked the second pro wrestling boom. Naturally, when John Cena turned heel earlier this year,

Tributes have begun pouring in for the late wrestling legend Hulk Hogan, who died on July 24 at age 71. Hogan, a two-time inductee into the WWE Hall of Fame whose career expanded into reality television and film, was remembered by fellowing wrestling icons like John Cena, Ric Flair and Charlotte Flair, among others.

Cena has squared off with several of his past foes with the roles reversed and him playing the bad guy. He defeated Cody Rhodes for the Undisputed WWE Championship at WrestleMania 41 and has since successfully defended it against Randy Orton at Backlash and CM Punk at Night of Champions.