Hi guys. This is awesome movie. Basically the story deals with an obsessive fan, Gaurav ( SRK) and his bizarre aggression towards his icon, Bollywood star SRK. What makes Fan even more unique is the technology employed to bring two SRKs face to face. Gaurav the maniacal fan is created entirely using 3D face mapping. So SRK’s face, replete with his entire range of expressions, is created digitally and put on another person to create a whole new character. It doesn’t matter that sometimes Gaurav’s face looks a bit too plastic and that he eats like a fish. Minor gripes aside, this tech really makes double role scenarios look fantastic. SRK’s voice modulation for Gaurav, with the Delhi twang is superb as well. In his avatar.