Kollywood is a buzz with rumours that Vikram’s son Dhruv Krishna will be making his debut under the direction of Shankar. Dhruv Krishna who entered teenage has striking resemblance to his father. Shankar is keen to introduce his son under Shankar’s direction. Vikram shares good relation with Shankar and he always allocates bulk dates for 2 years. He even agreed to do as villain in Shankar’s ‘Robot 2’. Sources say Shankar too may agree to direct Dhruv.