Revenge is sweetest when served with leather straps and whipped cream.
Women on Earth are just as complex as the women on his home planet. Perhaps even more so. Fiona won't even give him a chance because of the way other women fawn all over him, as if he could control their reactions. He didn't know how much they loved a man in a policeman's uniform.
But when Fiona was with him when he was his superhero alter ego, oh... she melted as sweetly as those chocolates she sells in her shop. Really, what harm could there be if he seduced her from behind the mask? Once she fell in love with him and saw he only had eyes for her, she'd forgive him for the ruse, right?
Poor Dhavin. He's about to get a lesson on women he'll never forget.