Kolllywood actor Nakul returned the advance that he was paid for an upcoming flick by Michael Rayappan. Michael had signed up Nakul for his next flick after his box office hits Goripalayam and Naadodigal. It is not very clear why Nakul opted out of the flick. His only known assignment is with Arivazhagan of the Eeram fame. Nakul will have to invest in a lot of efforts to win back his ratings and his current decision seems to be a step in the reverse direction.