I'm not here to ignite any kind of "cats are better than dogs" debate, but you know who would probably ascribe to that line of thinking? Mark Ruffalo. Unlike his fellow Avenger, noted Dog Person Chris Evans, Ruffalo's Instagram grid is filled with kitties. Over the years, he's posted various pics of current and past feline friends Biscotti, Magnus, Hansel, Felix, and Inky. He's even credited daughter Odette with some of the still photography!
Read on to see some of Ruffalo's greatest cat moments, and when you're done, introduce yourself to Henry Cavill's giant dog, Kal. (There is room to like cats and dogs, people!)