Kamal Haasan's Vishwaroop (the Hindi version of Vishwaroopam), which was released in more than 1000 screens across North India, has managed to gross Rs. 7.74 crore in its first weekend. This is said to be the highest ever for a dubbed South Indian flick. Earlier Rajinikanth's Robot grossed Rs. 7.5 crore in its first weekend. Vishwaroopam is all set to hit screens this Thursday in Tamil Nadu. So get ready folks.