The article discusses 10 WWE moments that were not supposed to happen. These include:
1. Ken Shamrock calling The Undertaker by his real name, Mark, on television, which was a rare occasion where The Undertaker's character was broken.
2. Emma accidentally winning a fatal four-way match at NXT TakeOver: Brooklyn due to a miscount by the referee.
3. Mike Tyson draping a Stone Cold t-shirt over HBK's face after a match, which was not supposed to happen but was done anyway despite HBK's objections.
4. Hulk Hogan struggling to start The Undertaker's motorbike, leading to an awkward and humorous segment.
5. Hardcore Holly winning the Hardcore title by accident at WrestleMania 16 due to a mistake with the timing.
6. Brock Lesnar punching Braun Strowman in the face for real during a match, reportedly after Strowman gave Lesnar a stiff knee to the face.
7. Stone Cold Steve Austin accidentally eliminating himself from the 1996 Royal Rumble due to slipping on baby oil.
8. The Rock's sunglasses falling off during a promo, leading to a humorous and unscripted moment.
9. Chris Jericho accidentally punching Shawn Michaels' wife, Rebecca, during a segment, which was not supposed to happen.
10. Goldberg bleeding from the head during an in-ring promo due to head-butting the locker room door, which led to a strict no-blood policy being enforced by Vince McMahon.
Here are the key facts from the text:
1. In 1999, Ken Shamrock called The Undertaker by his real name, Mark, on live TV.
2. The Undertaker's character was extremely protected, and anything that blurred the lines between the character and the man behind it was rare.
3. The finish to a fatal four-way match at NXT TakeOver: Brooklyn was changed when Emma accidentally won the match.
4. Emma's victory was not planned, and it was put down to an accidental three-count from the referee.
5. Mike Tyson draped a Stone Cold t-shirt over Shawn Michaels' face after their match at WrestleMania XIV, despite Michaels' objections.
6. Hulk Hogan struggled to start The Undertaker's motorcycle during a segment on Raw in 2002.
7. Hardcore Holly won the Hardcore title at WrestleMania 16 due to a timing issue, which was not part of the planned finish.
8. Brock Lesnar punched Braun Strowman in the face for real during their match at the 2018 Royal Rumble.
9. Stone Cold Steve Austin slipped on baby oil and accidentally eliminated himself from the 1996 Royal Rumble.
10. The Rock's sunglasses fell off his face during a promo on SmackDown in 1999, causing the live crowd to burst out laughing.
11. Chris Jericho accidentally punched Shawn Michaels' wife, Rebecca, during a promo on SmackDown in 2008.
12. Goldberg bled from the head during an in-ring promo on Raw in 2017 after head-butting the locker room door too hard.
13. WWE has a strict no-blood policy, which made Vince McMahon furious after Goldberg's incident.
14. Goldberg retired his pre-match ritual of head-butting the locker room door after the incident.