Nightwing smiles, glad that he's not intimidating the little cat so much any more. "Well, I'm from another planet, for starters. I've been around for hundreds and hundreds of years, but I think my planet's years are shorter than Earth's years. I often come across to Earth for a change in scenery. This is the first time I've visited Africa, I believe. Other than that, I don't really have much to tell. How about yourself? You get knives thrown at you often?" He grins, just to make it more obvious that he's joking around.