How is The Undertaker Like in Person? 'Brother' Kane Reveals

He is a legend on the wrestling ring but many of us have often wondered how The Undertaker is like in person. Ahead of his ‘Final Farewell from WWE, his on-screen brother and rival Kane or Glenn Jacobs shed some light on the phenom’s real personality. He added that The Undertaker maybe intimidating on the WWE arena but Mark Callaway is a warm person. Their relationship then turned into a mentor-student equation and through the years it has evolved into a friendship Kane expressed his happiness over the sendoff The Undertaker was getting from WWE. Truly, if I were thinking of a storybook ending of a WWE career, I think Mark was able to do that, and I’m really happy about that,” said Jacobs.