With the rush of superhero movies lately, it's somewhat surprising that action star Vin Diesel hasn't yet appeared as a comic hero. Well, as the actor revealed to MTV the reason for that delay is partially that he's waiting to star in a film about a Marvel villain.

To hear his cryptic explanation CLICK HERE

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Now, it's worth noting that Diesel doesn't suggest that Marvel has yet approached him about playing this mysterious "complex villain." But it's interesting to consider which villain Diesel has in mind. Let the speculation begin!