On the March 4, 2020, episode of Dynamite, Pac formed a villainous alliance with The Lucha Brothers (Penta El Zero Miedo and Rey Fénix) called Death Triangle, attacking Orange Cassidy and Best Friends (Chuck Taylor and Trent).

After an eight-month absence from television, Pac returned to AEW on the November 11 episode of Dynamite where he confronted Eddie Kingston, thus turning face for the first time since 2016.

[11] On the TBS debut episode of Dynamite on January 5, 2022, Penta and Fénix lost the AEW World Tag Team Championship to Jurassic Express (Jungle Boy and Luchasaurus), ending their reign at 122 days.

[15] Fénix returned from injury on the April 27 episode of Dynamite, disguised as manager Alex Abrahantes, before attacking the House of Black and reuniting with the rest of Death Triangle.

After Forbidden Door, Death Triangle competed in a tournament to crown the inaugural AEW World Trios Champions, but were eliminated in the first round by United Empire (Will Ospreay and Aussie Open (Mark Davis and Kyle Fletcher)).

On March 6, 2024, episode of Collision, Pac made his return to save Eddie Kingston and his teammate Penta from an attack from The Elite (now including Kazuchika Okada).