Sadly, the original Grumpy cat – also known as Tardar Sauce – recently passed away but his immortal legacy is bound to live on. But on a brighter note, we may have a new Grumpy cat in town who will take the throne of the world’s angriest kitty. Louis, a 6-year-old Persian cat from Austin, Texas, has already been dubbed the new ‘Grumpy Cat’ by followers on his social media accounts. Although his fanbase is not that big yet – Louis has already amassed more than 3,000 followers while the original Grumpy cat had almost 3 million. But many believe that thanks to his irresistible, permanently-angry face, he’ll be bathing in Internet fame in no time.