Hold on to your singlets, because Sting tells TMZ he wants to WRESTLE at WRESTLEMANIA ... even though his new contract with WWE is just a video game deal ... and he's even got an opponent in mind.
It's HUGE news ... considering the ex-WCW legend has never stepped inside a WWE ring before in his nearly 30-year career.
Sting tells us he's pumped about his new business relationship with the McMahon family -- which came together so Sting could be a playable character in the upcoming WWE2K15 video game.
But he doesn't want the relationship to end there -- Sting says he wants to hammer out a deal so he can face off against Undertaker at Wrestlemania 31 in March 2015.
Sting adds, "At my age, it's now or never! The wave is coming into the shore."
Wrestling Legend Sting
I Haven't Signed a Deal to Wrestle
... But I Want To
7/17/2014 9:31 AM PDT BY TMZ STAFF
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