Karthi is playing a dual role in his upcoming film ‘Siruthai’ and the name of one of the characters, according to circles very close to the unit, is ‘Rocket Raja’ which is said to be a “very lively” one.

Revealing more secrets, the sources say: “Rocket Raja is a petty thief who with the company of his aide (Santhanam) cheats the gullible. The character is full of comedy but only till the interval.”

“When the second half begins, the film will go to the action block and the other face of Karthi would be revealed. His second role in the film would make the audience whistle non-stop,” they further say.

The movie directed by Tollywood filmmaker Shiva and produced by Studio Green has Tamannah opposite Karthi. “If everything goes as planned, ‘Siruthai’ will come out roaring this year end,” add sources.

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