Undertaker

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.