WWE legend Mark Calaway, better known by his ring name 'The Undertaker', recently showed that his fearlessness extends beyond the wrestling ring. During a beachside vacation, Calaway bravely intervened when a shark swam dangerously close to his wife, WWE Diva icon Michelle McCool. McCool found herself in a daunting situation when she spotted the shark while enjoying the waters. That's when her seven-time WWE Champion husband stepped in, demonstrating the same courage that he is famous for in the wrestling world. Calaway was able to effectively ward off the shark, ensuring the safety of his wife. The former WWE Diva took to social media to recount the thrilling incident.