The film, which takes a dig at our education system, will have SK riding a superbike and wearing a mask, along with a harness. “Performing the role wasn’t a challenge. However, handling the superbike and wearing the mask was a little tasking. The bike was assembled for the film and doesn’t belong to any specific automobile brand. In fact, there will be a scene in the film in which you will see me assembling the bike. If you had come to the sets, you would have seen me eating a cream bun with the mask on. We were shooting during the night once when I craved for a cream bun. We asked someone from the unit to look for a shop that is open at midnight and buy one for us,” he smiles as he looks at the cupcakes being served on the next table at the cafe. “I will have one before I leave,” he says and talks about Arjun’s role in the film. “In Irumbu Thirai, Arjun sir had asked Mithran why was he cast in a negative role. In Hero, his role will be positive and I seek help from him. Apart from Arjun sir, Abhay Deol was cast because we wanted someone suave. Though there are many such characters in Tamil cinema of late, Abhay’s won’t be a run-of-the-mill role,” he clarifies.