1. The WWE Hall of Fame was established in 1993 to honor the greatest professional wrestlers and contributors to the industry.

2. The Undertaker, whose real name is Mark William Calaway, was inducted into the WWE Hall of Fame in 2022.

3. The Undertaker made his WWE debut at the Survivor Series in 1990, and he remained with the company for over three decades.

4. Throughout his career, The Undertaker became one of the most iconic and respected figures in professional wrestling.

5. The Undertaker's undefeated streak at WrestleMania, which lasted for 21 consecutive victories, is one of the most legendary achievements in WWE history.

6. The Undertaker is a multiple-time WWE World Champion, having won the title seven times.

7. The Undertaker has competed in numerous memorable matches and rivalries, including his storied feuds with wrestlers such as Shawn Michaels, Triple H, and Kane.

8. The Undertaker's character is known for his supernatural and dark-themed persona, often associated with death and the undead.

9. The Undertaker has undergone several character transformations throughout his career, including variations like the Deadman, the American Badass, and the Phenom.

10. The Undertaker's iconic entrance, featuring dimmed lights, tolling bells, and eerie music, has become a trademark of his persona.