Grayson Waller sends bold warning to major star following WWE SmackDown

WWE Superstar Grayson Waller sent a warning to a major star following his surprise appearance this past Friday night on SmackDown. Grayson Waller and Austin Theory (A-Town Down Under) were recently dethroned as WWE Tag Team Champions by Johnny Gargano and Tommaso Ciampa.

Boxing star Terence Crawford made an appearance on this past Friday's edition of SmackDown in his hometown of Omaha, Nebraska. Waller and Theory interrupted Cody Rhodes' promo on SmackDown and attacked him. Crawford gave The American Nightmare a steel chair so he could battle back, and Waller sent a message to the boxer today on social media.

Waller warned Crawford that he would slap him if he ever returned to the promotion.

"Starting to get bored of these ‘athletes’ pretending they belong in our world. Just a heads up @terencecrawford - if you ever step foot in a WWE arena again, I will be there to slap some sense into you," he wrote.

Cody Rhodes and Kevin Owens teamed up to defeat A-Town Down Under in the main event of this week's episode of SmackDown. However, The Bloodline attacked after the match and stood tall to close the show.

Grayson Waller sends challenge to John Cena ahead of WWE retirement

Grayson Waller sent a message to John Cena ahead of his retirement tour next year.

The Cenation Leader appeared at WWE Money in the Bank this year to announce that he would be stepping away from the ring in 2025. Cena also appeared at last year's Money in the Bank to suggest that the promotion bring WrestleMania to London. Waller interrupted and wound up getting hit with an Attitude Adjustment by the veteran.

Following the announcement of Cena's retirement tour, Waller took to his X/Twitter to send a message to the legend.

"Before you leave……." he wrote.

Grayson Waller joined the promotion in 2021 and was called up to the main roster last year. The 34-year-old has made a name for himself on SmackDown but has yet to capture a singles title in the promotion. It will be interesting to see what the company has planned for Waller and Theory moving forward on the blue brand.