Unexpected WWE Superstar Ends Dominik Mysterio’s Shot at AAA Championship originally appeared on Athlon Sports. Arena Ciudad de Mexico was the stage for one of the year’s most unexpected moments in pro wrestling as part of AAA's TripleMania XXXIII.

There is such a thing as too much of a good thing, a situation WWE is trending perilously close to confronting.

WWE could find itself in a bind there if it isn’t willing to begin fully embracing Mysterio’s growing popularity. The crowd in Mexico City was ready for anyone but current Mega champion El Hijo del Vikingo to leave with the title at Triplemania XXXIII on Saturday.

WWE NXT Superstar Trick Williams tried out for the Philadelphia Eagles years ago, and he returned to Philly to take on their fans.

The next chapter for Karrion Kross and Scarlett Bordeaux has begun. The recently departed WWE duo have been announced for their first official in-ring booking since their contracts expired earlier this month.

John Cena has consistently faced the wrath of Brock Lesnar, including at SummerSlam in 2014, when he was taken to 'Suplex City' and hit with 16 German Suplexes. He was also on the receiving end of vicious elbows during their feud in 2012 after the Next Big Thing had returned.

Olympic gold medalist Gable Steveson makes his MMA debut Sept. 12 at LFA 217 in Minnesota against Braden Peterson, streaming live on UFC Fight Pass.

This new, darker direction is the latest chapter in a career defined by character reinvention. Bayley first won the hearts of the fans in NXT as "The Hugger," an ultimate babyface whose bubbly, optimistic persona was incredibly popular. It's possible she goes back to it for a short period of time.

Heatwave should be a decent show with the card WWE has put in place, but NXT’s weekly shows have been lacking some of the excitement that once made the brand must-see TV every week. If it can find a way to regain that, NXT could become the best brand in WWE again.