In a shocking twist at the WWE Performance Center, country music star Jelly Roll — rumored to make a surprise debut at SummerSlam — has begun his intensive training under the guidance of legends like The Undertaker, Kevin Owens, Michelle McCool, and Jacob Fatu. But things didn’t go as planned.

According to an eyewitness, The Undertaker challenged Jelly Roll to “prove his toughness” by taking three consecutive kicks without falling — on his very first day in the ring. The result? Jelly was knocked out in just 17 seconds, requiring oxygen and immediate medical attention.

“That wasn’t a training session. That was an exorcism,” said one WWE insider. “The Undertaker wanted to see if Jelly was truly willing to suffer for the ring.”

Michelle McCool — Undertaker’s wife and former WWE Women’s Champion — was seen kneeling beside Jelly afterward, placing her hand on his chest and whispering, “If you want to be part of the team… first, become a warrior.”

But the ordeal didn’t stop there. Later that afternoon, Jacob Fatu dragged Jelly Roll into a private sparring session, where traditional wrestling drills were thrown out the window. Sources claim Jelly was slammed onto the mat 12 times in under 10 minutes.

Despite minor injuries, Jelly Roll insisted: “I’m not quitting. I want to earn this the hard way.