"I like the role. This character Nanu has become so popular that once I met a little girl at the airport and she told me, 'We watch your show and I wish I had a 'nanu' like you'. So it's good. The image is gaining prominence, (just as) first it was (Bhishma) Pitamah and then Shaktimaan," the 54-year-old said here on the sets of the show.