The card for AAA Heroes Inmortales is set. Dominik Mysterio challenges El Grande Americano for the AAA Mega Championship on Saturday, October 24, at Gimnasio OlÃmpico Juan de la Barrera in Mexico City. AAA confirmed the lineup on the October 17 AAA on Fox.
Rey Fenix defends the AAA World Cruiserweight Championship against Mini Vikingo, who won a four-way No. 1 contender’s match over Joaquin Wilde, Nobu San and Jack Cartwheel on the October 10 AAA on Fox. Fenix retained the title against Mini Vikingo, Cartwheel and Nathan Frazer at Triplemania 34.
Also added: Reina de Reinas Champion La Catalina defends against Flammer and La Hiedra in a three-way, and El Fiscal faces Abismo Negro.
AAA Heroes Inmortales card
- AAA Mega Championship: El Grande Americano (c) vs. Dominik Mysterio
- AAA World Cruiserweight Championship: Rey Fenix (c) vs. Mini Vikingo
- AAA World Trios Championship: Los Perros del Mal (Daga, Angel and Berto) (c) vs. La Parka, Mr. Iguana and Niño Hamburguesa
- AAA Reina de Reinas Championship: La Catalina (c) vs. Flammer vs. La Hiedra
- El Fiscal vs. Abismo Negro
- Marisela Peña AAA Hall of Fame induction
How Dominik Mysterio got his rematch
Mysterio earned the rematch on the October 3 AAA on Fox, which Lucha Libre AAA also used to announce the Trios title match. He and Omos beat El Grande Americano and AAA General Manager Rey Mysterio in the main event, with the stipulation that a win would get Dominik a title shot. Dominik pulled off his father’s mask, then hit Americano with the Mega Championship belt while the referee was not looking and won the match.
Final de ensueño para Dominik Mysterio 🔥#AAAenFOX pic.twitter.com/Nrt6sz9ypn
— Lucha Libre AAA Worldwide (@luchalibreaaa) October 4, 2026
El Grande Americano won the Mega Championship from Mysterio on night two of Triplemania 34 on September 13 at Arena CDMX in Mexico City. Rey Mysterio, AAA’s general manager, counted the deciding pin after the assigned referee was knocked down. That was the basis for the October 3 match: Dorian Roldán opened the show demanding that Rey reverse the result and return the title to Dominik.
“Answer one question. Were you the official referee, yes or no?” Roldán asked. When Rey answered that he oversees all referees as general manager, Roldán said, “Your answer is no. And since you didn’t have a referee license endorsed by the Lucha Libre Commission of Mexico City, if you don’t reverse your decision and recognize that the champion of this company and the true Mega Champion is Dominik Mysterio, I am going to take legal action against you.”
Americano answered with the tag match and the stipulation.
Marisela Peña, sister of AAA founder Antonio Peña, will be inducted into the AAA Hall of Fame. Heroes Inmortales is held each year in Antonio Peña’s memory; he died in 2006. Mysterio headlined last year’s show, defending the Mega Championship against Dragon Lee.
How to watch and tickets
The show starts at 7 p.m. Mexico City time, which is 9 p.m. ET, according to The Undertaker’s announcement post. It airs on Fox platforms in Latin America and streams on the WWE and AAA YouTube channels.
Tickets are on sale through Boletomóvil.
