- youtube.com playlistThe Undertaker and Demon Kane reemerge to unleash hell upon The Wyatt Family: Raw, November 9, 2015.
- twitter.com undertakerI hope this shows just a portion of the man he was and the role he played in helping make The Undertaker so successful.
- joke-battles.fandom.com wiki/The_UndertakerAge: Mark is 55, (born March 24, 1965) The Undertaker is undead and has an unknown age. Classification: Human/Pro Wrestler/Zombie/Outlaw/Dark Priest/Biker.
- en.wikipedia.org The Undertaker
- 2.3.1 Debut of The Undertaker (1990–1991)
- 2.3.2 WWF Champion and beginning of The Streak (1991–1994)
- wwe.com superstars/undertakerFor three decades, The Undertaker loomed over the WWE landscape like a menacing shadow, spelling out doom for those who dared cross him.
- turkcebilgi.com the_undertakerThe Undertaker yada gerçek adıyla Mark William Calaway, 24 Mart 1963 yılında Amerika Birleşik Devletleri'nin Texas Eyaleti'nin Houston şehrinde dünyaya gelmiş tir.
- http://profightdb.com wrestlers/the-undertaker-124.htmlDiscover information about The Undertaker and view their match history at the Internet Wrestling Database.
- medium.com full-tilt-media/the-undertaker-true-…The Undertaker over his long and storied career had countless matches against some of the biggest names in the business and always held his own.
- cameo.com theundertakerWhether it’s a milestone birthday, an anniversary, or a long-awaited reunion, make it unforgettable with a one-of-a-kind Cameo video from The Undertaker.
- instagram.com undertaker_fans_1/?hl=en86.5k Followers, 15 Following, 1,593 Posts - See Instagram photos and videos from The Undertaker (@undertaker_fans_1).