Fans got a big surprise after AEW Grand Slam Mexico went air off as Bryan Danielson made his shocking return. AEW Grand Slam Mexico took place in Mexico City, Mexico, at Arena México. The show highlighted the growing partnership between AEW and CMLL,

All Elite Wrestling made history on June 18 as the first American wrestling company to broadcast live from Arena México in Mexico City, Mexico. Teaming with CMLL, AEW delivered Grand Slam: Mexico.

Bryan Danielson has not appeared on AEW programming since losing the the World Championship to Jon Moxley at AEW WrestleDream back in October. The American Drag