Santana and Ortiz

On the March 16, 2017 episode of Impact Wrestling, Santana and Ortiz were part of LAX with Homicide, Diamante, and manager Konnan. LAX attacked Decay, Laredo Kid, Garza Jr., and Reno Scum inserting themselves in the Impact World Tag Team Championship picture and winning them the following week, establishing themselves as heels in the process. On the March 30 episode of Impact Wrestling, Ortiz and Santana defeated Decay, Laredo Kid and Garza Jr. and Reno Scum to win the Impact World Tag Team Championship. On the April 23 episode of Impact Wrestling, Santana and Ortiz defeated Veterans of War (Mayweather and Wilcox) in a tournament finals to win the GFW Tag Team Championship. On November 5 at Bound for Glory, they lost to Ohio Versus Everything (OVE) as part of a double turn with Sami Callihan interfering on OVE's behalf, Jake Crist performing a low blow on Ortiz, and OVE attacking them after the match, thus turning LAX into face in the process.

On the May 24, 2018 episode of Impact King became the newest member of LAX. After the group leader Konnan was attacked, and Homicide and Diamante went missing in action, King assumed leadership of the faction and guided Ortiz and Santana back to being tag team champions. In June, Konnan and Diamante returned, both showing suspicion about King's involvement with the group. On the July 5, 2018 episode of Impact, Konnan confronted King who admitted that it was he who had "taken out a hit" against Konnan to takeover the faction. King then attempted to get Ortiz and Santana to recognize him as the new head of the group but they rejected this and stood beside the original leader, Konnan. Then, former LAX members Hernandez and Homicide returned, entering the ring and attacking Konnan's trio.[3] At Bound for Glory on October 14, Hernandez and Homicide lost to Ortiz and Santana in a Concrete Jungle Death match.

On January 12, 2019, The Lucha Bros (Pentagón Jr. and Rey Fénix) defeated LAX during the TV Tapings in Mexico to win the Impact World Tag Team Championships.[4] Santana and Ortiz would reclaim them at the Rebellion pay per view on April 28. They held the titles until July, when they lost them to The North (Ethan Page and Josh Alexander).

On July 8, it was revealed that Santana and Ortiz would soon be leaving Impact and had interest from WWE and All Elite Wrestling.[5] During August 9 tapings Santana and Ortiz were given a "send off" by the Impact locker room.[6] Santana confirmed the following day that he and Ortiz were in fact done appearing on Impact Wrestling.[7]

On August 31, 2019, at All Out, Santana and Ortiz debuted as heels for All Elite Wrestling (AEW), attacking both Lucha Brothers (Pentagón Jr. and Fénix) and Nick Jackson after their tag team ladder match.[8] On October 2, the inaugural episode of Dynamite, they teamed with Chris Jericho in the main event and defeated The Elite (Kenny Omega and The Young Bucks).[9] Led by Jericho, they subsequently formed a new faction along with Sammy Guevara and Jake Hager called The Inner Circle.[10] On the November 18, 2020 episode of Dynamite, Konnan reunited with Santana and Ortiz during an Inner Circle party in Las Vegas.[11] On the February 9, 2022 episode of AEW Dynamite, the Inner Circle had a team meeting that ended with Sammy Guevara throwing his vest and walking out. It was later announced that Jericho and Hager would face Santana and Ortiz in a tag team match the following week, with it being billed as the Inner Circle Implodes match.[12] On the March 9, 2022 episode of Dynamite, the Inner Circle was disbanded after Jericho and Hager attacked Santana and Ortiz and formed an alliance with 2point0 and Daniel Garcia. On the June 15, 2022 special episode of Dynamite Road Rager, Ortiz would have his head shaved after losing a hair vs. hair match to Jericho. On the June 29, 2022 at Blood And Guts, they competed in the main event, defeating the Jericho Appreciation Society.

After the tag team returned following Santana's recovery from injury, Santana had his ring name changed to Mike Santana.[13] The team competed alongside the Blackpool Combat Club losing to Kingston, Penta El Zero M and Best Friends' Trent Beretta, Chuck Taylor and Orange Cassidy in a Stadium Stampede match at All In at Wembley Stadium on August 27.

On September 8, 2019, Santana and Ortiz debuted with the Mexican promotion Lucha Libre AAA Worldwide (AAA), earning their first victory after defeating the team of Arez and Daga and Laredo Kid and Myzteziz Jr.