Who am I? Challenge Game

[Prime Time]

How about Vader?

[BK-097]

Not Vader either.

[Powder]

John Tenta/Earthquake?

[BK-097]

Not Tenta.

Slightly modified clue 1 below.

1) Due to our similar backgrounds, I was more or less a replacement for a far more popular wrestler during my run with the most national exposure of my career
2) I am undefeated at WrestleMania
3) My greatest successes (aforementioned national exposure in clue 1 notwithstanding) came outside the US

[Powder]

Tom Pritchard?

Running out of possible people who are undefeated at WM that it could be.

[BK-097]

Not Prichard. There a quite a few more undefeated folks at WM.

[Powder]

Dory (Hoss) Funk?

[BK-097]

Not Dory. I'll give another clue

1) Due to our similar backgrounds, I was more or less a replacement for a far more popular wrestler during my run with the most national exposure of my career
2) I am undefeated at WrestleMania
3) My greatest successes (aforementioned national exposure in clue 1 notwithstanding) came outside the US
4) Some may assume I'm a horror movie enthusiast

[Shee]

Butterbean?

[BK-097]

Not Butterbean

[Team Farrell]

Corporal Kirchner?

He was in the army for a shoot. I think he only wrestled once at WrestleMania, but I don't recall the outcome. If my timeline is right, he was brought in to WWF as a replacement for Sgt. Slaughter who had left over the GI Joe thing. And he was Leatherface in Japan.

[BK-097]

Yes! Well done.

his one match at a WM was at WM2 a victory over Nikolai Volkoff in a flag match

[Powder]

Trying to revive this thread once again.

1. I have a total of 64 matches in my career, of which 6 being on TV and 6 being on PPV, and in my 6 PPV matches I have a record of 4-2.
2. My initial wrestling name was derived from a Movie character.
3. I have had a hand in making some of the biggest wrestling personas of the past 30+ years.

[BK-097]

I stared at this for a bit, but think I got it. Paul Heyman?

[Powder]

Yes.
He got Dangerously, from Johnny Dangerously. becuase they thought he looked like Michael Keaton.

And over the course of his 35+ years, he had a hand in helping (just to name a few);
Mark Callaway/Taker
Sid
Madusa
Steve Austin
Mick Foley
Rey Mysterio
Chris Jericho
Roman Reigns
Brock Lesnar
CM Punk
literally everyone from ECW