Dwayne "The Rock" Johnson shared a new still from the upcoming installment of Fast and Furious via his Twitter and Facebook accounts.

The Fast and Furious 7 star tweeted the picture of himself in full-gear, but viewers only see the hulking figure's back as he looks into an underground tunnel. He captioned the shot, "I didn't bring the cavalry.. I AM the cavalry" - #HobbsTheBeast #FastAndFurious7 Call action..."

Johnson posted the first picture of himself as Hobbs on Oct. 24. He recently wrapped filming for Hercules, in which he plays the titular character.

In a recent interview with MTV, his co-star Paul Walker spoke about the film, suggesting that it had a "really cool look" and "feel" to it.

The actor also spoke about working with director James Wan and what fans can expect from the film.

Wan took over director duties from Justin Lin, who announced earlier in the year that he will step away from leading the franchise. Lin has directed the last four films in the series.

Walker suggested that Wan was doing quite a great job with the film.

"It's hard to go and be objective when you're in it, obviously," the actor said. "We've been doing it for so long that when I look at various takes and setups and shots and everything that he's done, it has a really cool look and a really cool feel."

He went on to say that Wan was "just a G" and the "coolest guy around."

Having worked on Fast and Furious since the first installment, Walker has also been giving advice to Wan and did prepare him for what was coming.

"I was like, 'I hope you know what you're getting into, because it means far too much to too many people,' " he said. "He gets in, we're probably two weeks in, he goes, 'You know, I told you I knew what you meant but I didn't really know what you meant.'"

"We didn't have enough prep time - things were just kind of running and gunning just right out of the gate, which is the way we've done them in the past too," Walker added. "It's an awful lot, what he's taken on."

The cast for the seventh installment reprising their roles include Luke Evans, Tyrese Gibson, Walker, Ludacris and Jordana Brewster. UFC Womens Bantamweight champion Ronda Rousey and ONG Bak star Tony Jaa will also play important roles.

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In Fast and Furious 6, Dominic Toretto (Vin Diesel) and his crew helped in taking down Owen Shaw (Evans). It is rumored that the plot for the new film will revolve around how the Toretto and his gang combat Owen's brother Ian Shaw (Jason Statham), who is hellbent on avenging his brother's death.

Fast and Furious 7 will hit theaters in July 2014.

Watch Walker's interview with MTV here: