Bret Hart vs Shawn Michaels Their animosity was palpable on screen and stemmed from genuine personal dislike and professional jealousy, intensified by the "Montreal Screwjob" in 1997
Bret Hart vs Vince McMahon The fallout from the Montreal Screwjob led to a bitter feud between Hart and the WWE Chairman, filled with accusations and anger for year
Matt Hardy vs Edge This feud became intensely personal when Edge began a real-life relationship with Hardy's girlfriend, Lita, which WWE incorporated into a heated on-screen rivalry
Ric Flair vs Eric Bischoff Their clashes in WCW were often fueled by genuine dislike and differing philosophies about wrestling, sometimes spilling over into personal attack
The Rock vs John Cena Their on-screen rivalry was fueled by some real friction, with Cena criticizing The Rock for leaving WWE for Hollywood, adding heat to their storyline
CM Punk vs Ryback Punk has been vocal about his negative opinions of Ryback's in-ring abilities, accusing him of being unsafe and causing injurie
Chris Jericho vs Goldberg Their real-life issues began in WCW when Goldberg allegedly refused to work with Jericho, leading to Jericho feeling slighted and harboring resentment
Batista vs Stephen Amell This feud originated when actor Stephen Amell criticized Batista's wrestling abilities on social media, leading to an eventual match in WWE
Randy Orton vs Soulja Boy A social media spat erupted when rapper Soulja Boy made disparaging remarks about the wrestling industry, leading to heated exchanges with Orton
Triple H vs Chyna Their real-life relationship ended when Triple H began a relationship with Stephanie McMahon, leading to feelings of betrayal and bitterness, particularly from Chyna