She's a superhero in the ring, and now she might be playing one on the big screen… Well, sort of.

Ronda Rousey might be suiting up in a tight spandex outfit to take on the bad guys — but she won’t be in the ensemble for too long!

Because she's been invited to star in an X-rated Captain Marvel “film” — a.k.a a porno!

TMZ reports the UFC Women's Bantamweight Champion was offered the chance to star in Captain Marvel XXX: An Axel Braun Parody.

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Though we don’t know details on her character’s name or powers, Axel Braun is reportedly willing to pay the 28-year-old $5 million to play his leading lady in three sex scenes.

We all know the blonde-beauty for her fighting style — but is porn her next line of work? Ronda is already linked to the adult film industry, thanks to an XXX parody about her — “Ronda ArouseMe.”

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Well — we hope he's ready should she say yes… After all, we all know Ronda can keep going for multiple rounds!