The Undertaker's three-decades-long WWE career makes him one of the greatest in the business. Staying at the top for thirty years isn't easy, but The Deadman has done it effortlessly over the years by evolving with time. He has developed many different versions of The Undertaker character. Needless to say, he also worked hard to keep kayfabe alive throughout his career.

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But in the past few years, especially since his retirement, the fans have seen a different side of the man behind The Undertaker character, Mark Calaway. He has given fans a glimpse into the man behind the gimmick via social media.

10 Posing With Post Malone

Post Malone is a popular musician, who has good mainstream popularity. Besides music, Post Malone is also a fan of wrestling. As a matter of fact, Post Malone met The Undertaker a couple of years back when the latter Chokeslammed the former.

Here is a candid shot of The Undertaker and Post Malone, with the Phenom captioning the photo as 'when two worlds collide'. Moreover, The Undertaker is doing his signature pose by sticking his tongue out and rolling his eyes.

9 Deadman's Show

The Undertaker might have retired from in-ring work, but he is still under contract with WWE as a legend. Hence, The Undertaker does make appearances off-screen to promote big events.

WWE hosted Clash of the Castle in the United Kingdom, which was a huge success. This photo of The Undertaker is from the One Dead Man Show in Cardiff, which was also held in the UK.

8 Selfie With Workout Partner

The Undertaker is a married man in real life. He is married to the former Divas Champion, Michelle McCool. They have been married for nearly thirteen years, having first tied the knot in 2010.

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This is an unusual picture of The Phenom where he is posing with his wife for a selfie. Considering the setup, they seem to be working out together.

7 With Big Cats

WWE Superstars love sharing pictures with their pets, showing their love for animals. But when The Undertaker shows a different side of his real-life personality by hugging it and playing with animals, it certainly grabs the attention of fans.

Here is a candid picture of The Phenom at Myrtle Beach Safari. He is seen hanging out with big cats. While he is kissing an adorable tiger cub in the first photo, he is touching a massive liger in another slide.

6 Doing Archery

WWE Superstars love sharing their passions with fans on social media platforms. Some Superstars showcase their passion for guns, some for cars, some for cooking, and so on. Since being active on social media, The Undertaker also likes to share these things.

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The Undertaker is practicing archery here, which he seems to love. He is holding an archery gun in this picture, while it looks like he is hunting turkeys.

5 Support For The Troops

It is evident to fans that WWE has the highest level of respect for troops considering the company's way of showing respect to veterans in different ways. Besides hiring former veterans, WWE has been holding 'Tribute to the Troops' shows for a long time.

Likewise, The Undertaker also has the same respect for veterans. He performed in Tribute to the Troops shows when he was an active wrestler. Here is an awesome photo of The Undertaker and his wife Michelle McCool with the troops. In the last slide, he is handing a WWE Championship to a veteran.

4 Turning The Tables

The Undertaker and Michelle McCool are certainly one of the most popular wrestling couples today. And after The Phenom has begun actively using social media platforms without worrying about kayfabe, the fans even get to see more of their relationship. The couple often posts goofy and hilarious pictures to entertain the fans.

Here is a hilarious photo of Michelle McCool and The Undertaker. The former Divas Champion is wearing The Undertaker's signature black coat while holding her husband by the throat, making it look like she is about to Chokeslam The Deadman. On the other hand, Undertaker is selling his wife's move effortlessly.

3 Working Out

The Undertaker has always been in phenomenal shape throughout his wrestling career. Standing at 6 feet and 10 inches, he is a big man who weighs over three hundred pounds. Even in his late 50s, The Undertaker has kept himself in great shape.

This is a candid Undertaker picture of him working out. Being a boxing and MMA fan, he also includes them in his workouts. As he is wearing boxing gloves here, he is likely to be practicing boxing as a form of cardio.

2 A Selfie Of The Phenom

A selfie of The Undertaker certainly sounds strange for fans who have never imagined him outside the character. However, as he is a retired wrestler, he doesn't play the character anymore, so he doesn't shy away from taking selfies.

Here is a rare selfie of The Undertaker in his truck. He is wearing a casual t-shirt and a cap.

1 Kevin Hart & The Deadman

Kevin Hart is one of the best friends of The Rock in real life. Hart hosts a talk show called Cold as Balls, where he invites guests and chats with them in the ice tub.

The Undertaker was a guest of Kevin Hart once. The candid photo of The Undertaker and Kevin Hart is from the talk show. 'Taker is sporting a look reminiscent of the American Badass gimmick here.