In early February 2019, The Lucha Bros. (Fénix and Pentagón Jr.) appeared at the AEW rally in Las Vegas where they confronted and attacked the company's executive vice presidents The Young Bucks (Matt Jackson and Nick Jackson). On February 23, at AAW Wrestling's The Art of War event, the Jacksons attacked Fénix and Pentagón. On March 16 at "Rey de Reyes", The Young Bucks defeated The Lucha Bros. to win the AAA World Tag Team Championship and on May 25, at Double or Nothing, successfully defended their titles in a rematch. On June 16 at "Verano de Escándalo", The Lucha Bros. regained their titles in a rubber match. On June 29 at Fyter Fest, Laredo Kid teamed with The Lucha Bros. unsuccessfully against The Young Bucks and Kenny Omega. On July 2, AAA announced that a rematch of the Fyter Fest "trios" match was signed for Triplemanía XXVII.