What is the name of this cat internet celebrity, born in 2012, who made an appearance at the Internet Cat Video Festival?
Grumpy Cat Tardar Sauce (born April 4, 2012), commonly known as Grumpy Cat, is a cat internet celebrity. She is known for her permanently "grumpy" facial appearance, which is caused by an underbite and feline dwarfism. She came to prominence when a photograph of her was posted on social news website Reddit by Bryan Bundesen, the brother of her owner Tabatha, in September 2012, and lolcats and parodies created from the photograph by Reddit users went viral. She is the subject of a popular internet meme in which negative lolcats (such as "I Had Fun Once... It Was Awful") are made from photographs of her.
Felix the Cat Felix the Cat is a funny-animal cartoon character created in the silent film era. The anthropomorphic black cat with his black body, white eyes, and giant grin, coupled with the surrealism of the situations in which his cartoons place him, combine to make Felix one of the most recognized cartoon characters in film history. Felix was the first character from animation to attain a level of popularity sufficient to draw movie audiences.