10 AEW/WWE Superstars who are not fond of each other 

#6/5. AEW superstar Chris Jericho and WWE star Brock Lesnar

Even though he has become one of AEW's biggest stars, Chris Jericho is still considered a WWE legend.

Over the past few years, Jericho has been one of the stars who have pushed AEW to become a legitimate threat to WWE while remaining close friends with many of the WWE stars.

Jericho and Brock Lesnar appear to have quite an exciting relationship. Not only did 'Le Champion' 'fat shame' Lesnar when he returned to WWE back in 2019, but he also some choice words about 'The Beast Incarnate' joining AEW.

“I don’t know if Brock fits the whole AEW idea or attitude. That’s a Tony Khan decision and a Brock decision. Do I think Brock does this every few years just to up his price with Vince? Of course he does. He’s a genius when it comes to that. But hey, if he showed up in AEW, I’d be happy to go up against him and do the match we were supposed to do in April of 2018 in WWE that Vince then changed. We’ve never had a match on TV or pay-per-view, ever. If it came about, I’d be happy to go up and smack him in his fat face,” Jericho said.

The context behind this is unknown, but in the past, Jericho and Lesnar have come to blows as part of their infamous altercation at SummerSlam 2016.

WWE didn't capitalize and put together a feud between the two men despite all of the heat surrounding the two stars following the verbal altercation.