Brock Lesnar and WWE Superstars he probably likes/dislikes to work with

#6 Probably Doesn't: John Cena

It seems there is a legitimate beef here

A Superstar that probably doesn't share a fantastic relationship with Brock Lesnar is John Cena. The 16-time World Champion is known to share some beef with the Beast Incarnate.

It has been stated by multiple sources that the Universal Champion shared some animosity with John Cena when he was called up from OVW to become a superstar in 2003.

https://bleacherreport.com/articles/1132780-wwe-news-legitimate-beef-brock-lesnar-and-john-cena-from-lesnars-last-wwe-run

The Mayor of Suplex City was said to be pretty frustrated with Cena's attitude and the push that he was receiving under the experiential supervision of Vince McMahon.

Since they did lock horns at Backlash in 2003, Lesnar's body language throughout the match suggested that he was not interested in sharing the ring with the Doctor of Thuganomics.

While John Cena on to become pretty popular after Lesnar left WWE, his return probably depreciated the former World Champion's stock in the eyes of Mr McMahon.

Both the superstars clashed multiple times, but Lesnar mauling Cena at SummerSlam 2014 remains one of the most shocking matches in the history of this business.