Brock Lesnar’s recent success as a face character has made fans start to further appreciate his overall accomplishments in WWE. Few wrestlers have ever been booked as strong as Brock during Vince McMahon’s time running the company. However, there are certain things about Lesnar that WWE doesn’t like mentioned.RELATED: The Best Brock Lesnar Match Every Year For The Past 10 YearsThe title wins, WrestleMania main event total and general longevity in wrestling are the things WWE likes to call attention to. Lesnar and WWE will see other interesting tidbits about his life and career never discussed publicly or treated as a sore subject to bring up. Each of the following things about Brock are not ideal talking points for WWE.

10 Backstage Confrontation With Chris Jericho

Brock Lesnar Chris Jericho

WWE has tried to clean up the image of the company over the past fifteen years. They want it to feel as professional as possible, rather than previous concepts like locker room fights and Wrestlers' Court existing. Brock Lesnar almost got into a fight with Chris Jericho of all people at the end of SummerSlam 2016.

RELATED: 10 Things About Brock Lesnar's Career That Makes No Sense

The main event featured Lesnar brutally elbowing Randy Orton to get him busted open and leaving puddles of blood in the ring. Jericho felt that Brock crossed the line and confronted him in the gorilla position area. Vince McMahon and others had to separate them when Lesnar dared Jericho to strike first.

9 Fight With Curt Hennig On Plane Ride From Hell

Mr. Perfect

Even the first run of Brock Lesnar in WWE is viewed with a lot of controversy for his early career moments. Curt Hennig wanted to rib Lesnar as a fellow Minnesota-born athlete with a background in amateur wrestling. The two actually got into a wrestling match on the infamous Plane Ride from Hell that terrified the flight attendants. A wrestler as large as Brock fighting on your plane is among the scariest things one can encounter on the job. WWE fired Hennig for not knowing better as a veteran and kept Lesnar with his main event push still intact.

8 Often Refusing WWE's Plans

Shane McMahon Confronts Brock Lesnar

The reputation of Brock Lesnar is tougher than most in WWE when it comes to writing angles for him. Paul Heyman has shared stories about Brock calling out things he felt were bad ideas and rumors indicate he often changes plans. WWE had various programs start for Lesnar to have WrestleMania matches with Bray Wyatt and Shane McMahon. Both storylines were dropped without much explanation for new matches with Dean Ambrose and Goldberg.

7 Jon Moxley's Stories About Him Being Lazy To Work With

Brock Lesnar Vs Dean Ambrose

Brock Lesnar pivoted from a Bray Wyatt match to a Dean Ambrose match at WrestleMania 32. AEW top star Jon Moxley has shared stories from his unhappy times in WWE, and the program with Lesnar ranks high on that list. Ambrose felt that he’d be able to have a show-stealing attraction match with one of the top stars on the biggest stage. Brock shut down all his ideas and fans even remember the match as a huge disappointment that barely felt worthy of a Raw match, let alone WrestleMania.

6 Cain Velasquez Attacking Him For Failed Feud

Brock Lesnar Vs Cain Velasquez

WWE signed former UFC star Cain Velasquez to reignite his former feud with Brock Lesnar. The controversial first episode of SmackDown on FOX featured Brock squashing Kofi Kingston in eight seconds to win the WWE Championship. Not only did WWE instantly remove Kingston from the title picture with such an embarrassing loss, but they moved Lesnar into a new feud with Velasquez. The one match was a disaster and WWE lost interest in Cain as a future star, making it a regretful booking decision to get the better of Brock in a fight.

5 Relationship With Sable

Brock Lesnar Locker Room

One of the stranger things about Brock Lesnar’s recent time in WWE is how little his wife Sable is mentioned. Many fans expected Sable to get a Hall of Fame induction as someone extremely important to the women’s division of the Attitude Era.

RELATED: 5 Matches Brock Lesnar Should Have Won (& 5 He Should Have Lost)

Torrie Wilson recently dropped a comment about not being allowed to mention Sable in her Hall of Fame speech and that she’s not allowed to be discussed at all in WWE. Given Brock’s influence in the company, most assumed his desire to not have his personal life discussed as the reason for this rule.

4 Was Talked Into Doing Botched Shooting Star Press Against His Wishes

Brock Lesnar's Shooting Star Press on Kurt Angle

The embarrassing moment of Brock Lesnar botching a Shooting Star Press in the WrestleMania 19 main event is still a clip that fans talk about two decades later. Lesnar has confirmed rumors that he didn’t want to do this spot despite it being his finisher in OVW. The risks involved were shown that night when Brock landed on his head and was knocked out on his feet. John Laurinaitis was the rumored name that talked Lesnar into doing the move, but Brock only referred to him as a backstage employee in his account of the story. Any instance of a wrestler being talked into doing a move they aren’t comfortable with is bad for WWE.

3 Failing UFC Drug Tests Without WWE Punishment

Brock Lesnar UFC

The experiment of Brock Lesnar wanting to fight for UFC in between his WWE schedule only lasted so long before things went poorly. Lesnar was suspended by UFC for failing one of their drug tests that are done to prevent anyone from having an unfair advantage. WWE likes to treat their wellness policy as a credible sports drug testing program since they’ve suspended many top stars for violating it. However, Brock didn’t receive any punishment nor did any news of his WWE drug tests come out after this story broke, which left fans skeptical.

2 Throwing Belt At Vince McMahon In Anger

Brock Lesnar Backstage

WWE 24 documentaries are done to show the real side of WWE on the biggest events of the year. WrestleMania 34 had a special moment where the rumors were confirmed with footage of Brock Lesnar throwing the Universal Championship at Vince McMahon in anger. The main event between Brock and Roman Reigns went poorly as fans heckled the match that they had no interest in. Lesnar was livid after his victory and threw the large belt at the older boss. Vince yelling in anger at Brock saw the champion walking away with no other footage of the moment. Things are a lot better now with both McMahon and Lesnar speaking well of each other in interviews.

1 Refused 2004 Program With The Undertaker Before Leaving

Undertaker Vs Brock Lesnar

One of the most overlooked stories of Brock Lesnar’s WWE career came around the end of his first run in the company. Lesnar was miserable with the travel schedule and wanted out when using an NFL tryout as his reason for letting his WWE contract expire. However, there were other reports before Brock officially made the decision about WWE plans that he disliked. The Undertaker going back to The Deadman gimmick at WrestleMania 20 was to see him have a program with Lesnar that summer. Brock reportedly hated the idea of The Undertaker’s character no-selling for him and factored that into his decision to leave.