WWE/TNA
At the start of 2025, WWE and TNA Wrestling announced an official partnership to create unprecedented crossover opportunities between the two companies.
Despite this working relationship, there were no TNA stars used during the WWE Royal Rumble 2026 premium live event.
However, the company could feature the TNA talent for their biggest show of the year with WrestleMania 42 in Las Vegas, Nevada.
Here are eight TNA Wrestling stars to potentially appear at WWE WrestleMania 42.
8. Leon Slater

There is no other TNA Wrestling star who has been as active on WWE TV as of late quite like Leon Slater.
“The Youngest In Charge” has been consistently featured on WWE NXT and even got some spotlighted moments on the main roster.
Most recently, Slater answered Carmelo Hayes’ United States Championship Open Challenge on the January 16 edition of Friday Night SmackDown.
With WrestleMania 42 on the horizon, Slater should be at the top of the list of TNA talent to be featured on “The Grandest Stage of Them All.”
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