The Undertaker began his career working in World Class Championship Wrestling as Mean Mark Callous before signing with WCW in 1989. After only a year he found himself in WWE and adopted the Undertaker persona. Undertaker would go on to smash several records, defeating Hulk Hogan only a year after his debut to win his first WWE Championship and putting together a twenty one match winning streak at Wrestlemania. He would officially retire at the 2020 Survivor Series, thirty years after his WWE debut.
Mark William Calaway
March 24, 1965 (age 56)
in Houston, Texas Major Titles Held:
World Heavyweight Championship (three times), WWE Championship (four times), WWF Hardcore Championship (once), World Tag Team Championship (six times), WCW World Tag Team Championship (once)