Santana has been around since the early days of AEW, as he and Ortiz's debut was an early surprise for the company when they joined the Inner Circle. Santana was the adamant one behind a Proud n Powerful breakup, and now he is no longer in AEW.

There have been issues between Santana and AEW for a while. Now, it has been confirmed that his removal from the company's roster page on their site meant an official departure.

Fightful Select has confirmed that Mike Santana is no longer with AEW after his removal from their roster page. The separation between Santana and AEW reportedly occurred last week.

Mike Santana has not been present backstage at AEW events for several months, and sources close to him have indicated his departure from the company following his removal from the AEW roster page. He made his return to AEW on the August 23, 2023, edition of AEW Dynamite after being sidelined for over a year due to a torn ACL sustained during the Blood & Guts match in June 2022.

His last appearance for AEW was in the Stadium Stampede match at AEW All In, after which he began a feud with his former tag team partner, Ortiz. Santana emerged victorious against Ortiz on the October 27 episode of AEW Rampage but has not competed for the company since.

Despite his departure from AEW, Santana has remained active on the independent circuit, participating in events such as House of Glory's Reckoning on March 2, where he successfully defended the HOG Heavyweight Championship against Penta El Zero Miedo. Additionally, he has appeared for promotions like C4 and Beyond Wrestling.

Santana and Ortiz joined AEW in 2019 amid significant anticipation, given their status as four-time IMPACT World Tag Team Champions and other achievements. They were known as LAX in Impact Wrestling and worked well with Konnan.

During Santana's time with AEW, he was prominently featured as a member of the Inner Circle alongside Chris Jericho, Ortiz, Sammy Guevara, and Jake Hager. Although the group disbanded during Santana's injury hiatus, he briefly reunited with Ortiz, despite personal differences, for the Stadium Stampede match.