# What happened on Raw El Grande Americano returned to WWE Raw on the September 14 episode in Mexico City, arriving directly after he won the AAA Mega Championship at TripleMania 34. The appearance followed an opening segment that set up a mixed tag team match involving members of the Mysterio family and Stephanie Vaquer.
# How he was introduced Rey Mysterio had been scheduled to celebrate with Vaquer, but Dominik Mysterio and Liv Morgan interrupted the celebration. Raw General Manager Adam Pearce said Rey could not compete because of a storyline neck injury. Pearce then introduced El Grande Americano as Vaquer's replacement, and the crowd reaction was described as massive.
# The match and the finish Americano and Vaquer faced Dominik and Morgan. As the match reached its climax, members of The Judgment Day intervened. Their interference stopped what appeared to be a near-finish for Americano and Vaquer and led to a disqualification. Officially, Americano and Vaquer were awarded the victory, but Dominik and Morgan were portrayed as standing tall after the outside interference.
# Context and recent history
# Why this matters now Raw was in Mexico City the same night as TripleMania fallout, which made Americano's appearance timely for local fans. The DQ finish keeps momentum on multiple fronts: it gives Americano a win on Raw while preserving heat around Dominik and The Judgment Day by showing they can affect outcomes through interference.
# Visual and crowd reaction Coverage noted a significant crowd ovation for Americano when he was revealed as Vaquer's partner. WWE's official channels posted at least one image or clip of the reaction, reinforcing that the Mexico City audience responded strongly to the new AAA Mega Champion.
# Short takeaway El Grande Americano's Raw cameo bridged his AAA title win and WWE storylines in Mexico City. The match outcome advanced an angle involving Dominik, Liv Morgan and The Judgment Day without producing a decisive in-ring resolution, leaving room for follow-up on future Raw and AAA cross-promotion segments.