History HeterosexualLifePartners / ProfessionalWrestling

* Second place probably goes to Wrestling/KevinOwens and Wrestling/SamiZayn, who both came up together in Quebec and have been basically inseparable ever since. Not only are they like brothers off camera but pretty much ''everything'' one of them has done on camera has somehow involved the other. If they're not tag team partners[[note]]As of this writing they're Wrestling/{{WWE}} Unified Tag Team Champions[[/note]] they're probably feuding with each other, and tearing the house down every night.

* And from Wrestling/{{TNA}}, we have the Motor City Machine Guns, who have used this exact phrase (specifically, Alex Shelley in regards to Chris Sabin) to describe each other.

* Charlie Haas and Shelton Benjamin, aka Wrestling/TheWorldsGreatestTagTeam, have a very strong bond with each other; in fact, Charlie has said in interviews that, sometimes, he thinks that his deceased brother Russ sent Shelton to him as a replacement.

* Wrestling/{{Edge|Wrestler}} and Wrestling/{{Christian}} [[UnrelatedBrothers aren't brothers in real life]], as they used to be billed, but they have been best friends since ''the sixth grade''. They went to junior high together, went to high school together, went to college together, trained for wrestling together, broke into the indies together, went into the [[Wrestling/{{WWE}} WWF]] together...Wrestling/{{Christian}}'s Wrestling/{{TNA}} stint is the first time in their lives they weren't around each other constantly. The second being Edge's retirement. Christian ended up (temporarily) retiring a few years later and they spent the next couple of years doing everything together (including hosting episodes of ''RAW'' and ''[=SmackDown!=]''), before their bodies healed up enough to let them come out of retirement (Edge in 2020, Christian in 2021). Then they separated for a third time when Christian opted to sign with AEW instead of staying with WWE.

* Prior to HBK and HHH there was fellow Clique members Wrestling/ScottHall and Wrestling/KevinNash, who first met in WCW when they were put into a faction managed by Wrestling/DiamondDallasPage (the wrestler that would eventually become Wrestling/{{Raven}} was also a member). Hall (in the Razor Ramon gimmick) would help Nash get into the WWF (as Diesel), then the two famously went back to WCW to form the Wrestling/NewWorldOrder. Nash was understandably devastated when Hall passed away from a blood clot in 2022.

* Prior to HBK and HHH there was fellow Clique members Wrestling/ScottHall and Wrestling/KevinNash, who first met in WCW when they were put into a faction managed by Wrestling/DiamondDallasPage (the wrestler that would eventually become Wrestling/{{Raven}} was also a member). Hall (in the Razor Ramon gimmick) would help Nash get into the WWF (as Dielsel), then the two famously went back to WCW to form the Wrestling/NewWorldOrder. Nash was understandably devastated when Hall passed away from a blood clot in 2022.

** Prior to HBK and HHH there was fellow Clique members Wrestling/ScottHall and Wrestling/KevinNash, who first met in WCW when they were put into a faction managed by Wrestling/DiamondDallasPage (the wrestler that would eventually become Wrestling/{{Raven}} was also a member.) Hall (in the Razor Ramon gimmick) would help Nash get into the WWF (as Dielsel), then the two famously went back to WCW to form the Wrestling/NewWorldOrder. Nash was understandably devastated when Hall passed away from a blood clot in 2022.
*** Wrestling/SeanWaltman, the fifth member of the Clique, has this sort of relationship with Nash and was probably even closer to Hall before Hall died.

* Perhaps the most tragic example is Wrestling/EddieGuerrero and Wrestling/ChrisBenoit, who were together for ''decades'', through Wrestling/NewJapanProWrestling, Wrestling/{{ECW}}, Wrestling/{{WCW}} and finally Wrestling/{{WWE}}. Eddie's death was something Chris never got over, and it eventually lead to that fateful weekend in Atlanta. Of the talented trio known as "The Holy Trinity" or "The New Japan 3", only Wrestling/DeanMalenko remains.

* Wrestling/{{Edge}} and Wrestling/{{Christian}} [[UnrelatedBrothers aren't brothers in real life]], as they used to be billed, but they have been best friends since ''the sixth grade''. They went to junior high together, went to high school together, went to college together, trained for wrestling together, broke into the indies together, went into the [[Wrestling/{{WWE}} WWF]] together...Wrestling/{{Christian}}'s Wrestling/{{TNA}} stint is the first time in their lives they weren't around each other constantly. The second being Edge's retirement. Christian ended up (temporarily) retiring a few years later and they spent the next couple of years doing everything together (including hosting episodes of ''RAW'' and ''[=SmackDown!=]''), before their bodies healed up enough to let them come out of retirement (Edge in 2020, Christian in 2021). Then they separated for a third time when Christian opted to sign with AEW instead of staying with WWE.

* Wrestling/{{Edge}} and Wrestling/{{Christian}} [[UnrelatedBrothers aren't brothers in real life]], as they used to be billed, but they have been best friends since ''the sixth grade''. They went to junior high together, went to high school together, went to college together, trained for wrestling together, broke into the indies together, went into the [[Wrestling/{{WWE}} WWF]] together...Wrestling/{{Christian}}'s Wrestling/{{TNA}} stint is the first time in their lives they weren't around each other constantly. The second being Edge's retirement.

* Wrestling/CMPunk and Wrestling/ColtCabana.

* Wrestling/{{Kane}} and Wrestling/TheBigShow have this type of relationship with a dash of FoeYay.

* Perhaps the most tragic example is Wrestling/EddieGuerrero and Wrestling/ChrisBenoit, who were together for ''decades'', through Wrestling/NewJapanProWrestling, Wrestling/{{ECW}}, Wrestling/{{WCW}} and finally Wrestling/{{WWE}}. Eddie's death was something Chris never got over, and it eventually lead to that fateful weekend in Atlanta. Of the talented trio known as [[FanNickname "The Holy Trinity" or "The New Japan 3"]], only Wrestling/DeanMalenko remains.

* Wrestling/HulkHogan and Ed "Brutus Beefcake" Leslie.

* Before Shawn and Hunter, there was Wrestling/RicFlair and Arn Anderson, spending twenty-five years on and off together. First, there was [[RealLifeWritesThePlot the Four Horsemen]].