We had told you that Sivakarthikeyan and Ravikumar of Netru Indru Naalai fame were teaming up for a mega-budget fantasy film. Now, the latest information is that Rakul Preet has been zeroed in on as the heroine. According to sources, the actor was pleased by Ravikumar's narration. Also, we hear, her role will be different from what she has done before. Since this film is touted to have a universal appeal, the makers are confident about the story. Sivakarthikeyan is busy with Ponram's film titled Seema Raja, and he'll start work on this one soon. The film has music by AR Rahman, and will go on floors by late June. "Ravikumar has been working on the script for a long time now. He didn't want to commit to any other film because he's quite focused on this," says a source.