But Calaway, better known by his ring name "The Undertaker," has taken it easy as of late, spending more hours relaxing with his wife, Michelle McCool, and their 8-year-old daughter, Kaia.

Michelle McCool and husband Mark Calaway, better known by his in-ring name as The Undertaker, are reflecting on his career in the latest issue of PEOPLE Lindsay Kimble is the Executive Editor ...

Mario Mancini on The Undertaker's WWE success Many fans view Mark Calaway's Undertaker character as one of the greatest gimmicks in wrestling history. The idea was the brainchild of former WWE ...