Actor Akshay Kumar said at a recent media interaction that unlike other actors, who deeply research a personality before playing a character, he doesn't believe in taking this thing too seriously. He however admitted that he would observe a person once or twice if he has to play his character. Akshay also spoke about how too much of realism is not accepted in films as people want to see larger than life heroes who can bash up 20-25 goons single-handedly.