The Undertaker's net worth is $17 million, largely from his WWE career.

He had a 21-year WrestleMania streak until defeated by Brock Lesnar.

Despite retiring, he earns $2.5 million annually from WWE.

Married thrice, with children from each marriage.

His character's backstory involves a family tragedy with his brother Kane.

He invests in real estate, including "The Calahart" building.

Holds a black belt in Brazilian jiu-jitsu and supports Blue Lives Matter.

He formed the Bone Street Krew with fellow wrestlers.

Endorsed Dwayne "The Rock" Johnson for president.

The Undertaker's legacy in wrestling endures beyond his retirement.

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