The series ended on a massive cliffhanger. Aerostar traveled back in time to save Dario Cueto, while a shadowy "Order" led by a mysterious boss (revealed as the former Wade Barrett) prepared to "take over the world". Reception and Legacy
The season concluded with the two-part finale event, Ultima Lucha Cuatro , which resolved several long-running rivalries: Lucha Underground - Season 4
Under the leadership of Antonio Cueto (Dario’s father), the monstrous Matanza Cueto engaged in a series of "Sacrifice to the Gods" matches, where defeated opponents were literally sacrificed—written off the show to explain real-world roster departures. The series ended on a massive cliffhanger
Marty captured the championship earlier in the season and defended it against Pentagon in a violent "Cero Miedo" main event. Marty captured the championship earlier in the season
Season 4 of served as the final chapter for the groundbreaking wrestling series, airing 22 episodes on the El Rey Network in 2018. This season is often viewed as a "soft reboot," moving away from the original Boyle Heights "Temple" to a new warehouse location following the "death" of promoter Dario Cueto. Key Storylines & Themes
The season began with Pentagon Dark defending his Lucha Underground Championship for the first time. His primary arc involved a brutal feud with Cage and ultimately defending his title against Marty "The Moth" Martinez in a "Cero Miedo" match at the finale.
A major addition to the cast was "The Savage" Jake Strong (wrestler Jack Swagger), who dominated the roster by systematically "breaking the ankles" of opponents like Drago and Aerostar.