Is This the New Grumpy Cat?

The original Grumpy Cat, real name Tardar Sauce, became an internet sensation after her photo was posted on Reddit.

New Grumpy Cat? Meet Sauerkraut, the new king sourpuss of the internet - ABC7 Los Angeles

Grumpy Cat, the internet sensation, celebrates 2nd birthday

Is the successor to the Internet's Grumpy Cat a small kitten from Taiwan?

New Grumpy Cat? Meet Sauerkraut, the new king sourpuss of the internet - ABC7 Chicago

The Good, Bad, And The Grumpy: What Grumpy Cat Has Left Behind

There's A New Grumpy Cat, And She Looks Grumpier Than The OG Grumpy Cat

Meet Louis the new 'world's moodiest feline' after the death of internet sensation Grumpy Cat

Is This the New Grumpy Cat?

New Hanover County has grumpy cat up for adoption

Meet The New Grumpy Cat That Looks Even Angrier Than Her Late Predecessor