#1 Hulk Hogan - 8

Hulk Hogan was a part of the first three WrestleMania main event and won all of them. The Hulkster teamed up with Mr.T to battle Roddy Piper and Paul Orndorff in the closing match of WrestleMania I. Jimmy Snuka and Bob Orton were in the corners of the two teams while Muhammad Ali and Pat Patterson were the special guest referees for the bout.
Hogan defeated King Kong Bundy in a WWF World Heavyweight Championship steel cage match at WrestleMania II and beat Andre the Giant for the WWF World Heavyweight Championship in the next.
Cody Rhodes' uncle is a WWE Hall of Famer. More details HERE.
His WrestleMania main event winning streak extended to four with a win over Macho Man Randy Savage but The Ultimate Warrior broke his streak with a victory in the closing match of WrestleMania VI. Hogan beat Sgt. Slaughter in the next main event of WrestleMania while he defeated Sid Justice via disqualification in the closing match of WrestleMania VIII.
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Hogan's last WrestleMania main event appearance came at WrestleMania IX in a 22-second match against Yokozuna. The WWF World Heavyweight Championship changed hands twice that night as Yokozuna had defeated Bret Hart for the title before Hogan ended the night standing tall with the championship.