I just thought I would make a list of all superstars who appeared in the final match at each Wrestlemania . Whether they did it more than once or not IDK but all these guy did it at least once
Hulk Hogan
Rowdy Roddy Piper
Mr. Wonderful
Mr. T
King Kong Bundy
Andre the Giant
Ted Dibiase
Randy Savage
Ultimate Warrior
Sgt. Slaughter
Sid Eudy
Yokozuna
Bret Hart
Bam Bam Bigelow
Lawrence Taylor
Shawn Michaels
Undertaker
Stone Cold
The Rock
Triple H
Big Show
Mick Foley
Chris Jericho
Kurt Angle
Brock Lesnar
Chris Benoit
Batista
John Cena
Edge
Randy Orton
The Miz
Daniel Bryan
Soon to be most likely
Roman Reigns
Hulk Hogan
Rowdy Roddy Piper
Mr. Wonderful
Mr. T
King Kong Bundy
Andre the Giant
Ted Dibiase
Randy Savage
Ultimate Warrior
Sgt. Slaughter
Sid Eudy
Yokozuna
Bret Hart
Bam Bam Bigelow
Lawrence Taylor
Shawn Michaels
Undertaker
Stone Cold
The Rock
Triple H
Big Show
Mick Foley
Chris Jericho
Kurt Angle
Brock Lesnar
Chris Benoit
Batista
John Cena
Edge
Randy Orton
The Miz
Daniel Bryan
Soon to be most likely
Roman Reigns