The Undertaker is arguably the most iconic character in wrestling. The undead wrestler terrified children for over thirty years in the WWE as he used all his brutality and supernatural powers to ...

The Undertaker stands as the most iconic character in WWE's history. Mark William Calaway has captivated fans around the world for four decades as the character and the legend has established ...

But the mystery of The Undertaker is such that fans don't really know the person behind the legendary character. "There's a lot of people wondering what the man - Mark Calaway - is really like ...