In an industry that often leans heavily on marquee names, Vaazha 2: Biopic of a Billion Bros is proving that the rules are changing. The makers announced on Monday that the film has grossed an impressive ₹59.50 crore worldwide within just four days of release. Crossing the ₹50 crore mark this quickly is rare even for star-driven vehicles, making this feat all the more remarkable.A blockbuster built on buzz, not big namesDirected by Savin S A and penned by Vipin Das, the sequel has struck a chord largely through organic audience response. It opened to a strong ₹10.