The Demon of Death Valley, The Phenom, The Deadman, Big Evil, The American Bad Ass, Booger Red(?), The Lord of Darkness - he's had a variety of names and nicknames throughout his time, but we all know and understandably fear The Undertaker.
For nearly 28 years he's been an almost ever-present force in WWE; the ring was his yard and he was the conscience of the World Wresting Federation.
He is a seven-time world champion and a seven time world tag team champion but more importantly than all that, he's the guy behind The Streak. A series of 21 straight victories at the Grandest Stage Of Them All, WrestleMania.
This incredible run of results for The Undertaker ended at WrestleMania XXX at the hands of Brock Lesnar. Lesnar became the 1 in 21-1 for the Deadman. There have been other 'Mania matches since then, but they just don't feel the same.
How well do you know The Demon of Death Valley?
His undefeated run ended at 21, but here are 22 questions about The Undertaker. Can you beat The Streak? Take our quiz and find out...
1. Mark Calaway Turned Down A Career In Which Sport To Become A Wrestler?