Catch all-new episodes of WWE Rivals & Biography: WWE Legends during WWE Superstar Sunday at 8/7c and watch now on the @AETV app. #WWEonAE | WWE

22K views · 1K reactions | Tune in this Sunday for all-new episodes of Biography: WWE Legends, featuring Kane and WWE Rivals with Paul "Triple H" Levesque vs. Batista! It all starts at 8/7c only on A&E! | WWE | Facebook

The evolution of Undertaker is unveiled in this clip from Biography: WWE Legends. Rewatch this episode on the A&E app now! | WWE on A&E

178K views · 7.2K reactions | Undertaker sits down with his mother and reminisces on his upbringing in this clip from Biography: WWE Legends. Rewatch the latest season on the A&E app today! | WWE on A&E | Facebook

4.4K views · 122 reactions | Undertaker shares his most LEGENDARY WWE memory of all time and more ahead of the season premiere of Biography: WWE Legends featuring Undertaker debuting TONIGHT at 8/7c on A&E. | A&E | Facebook