I find Karan to be very Arrogant and Self Centered. He always gives this million dollar talk about relationships, family values, tradition and culture but when it comes to his own backyard he isn't that sucessful now is he. I have seen him spending quality time with Bhoomi just beacuse she happens to be her lover's daughter but with his own son never ever! Not even one episode where he showers at least some love and respect for him. Its a two tier system dad! He is a typical Dad. He is so crazy for his own love "Nandini" but has he ever once asked her where they son is? Not even once. Karan does not portray a Good father figure. Hes a selfish dad. Always hungry for Nandini's love and is ready to risk his very own close relationships for her.