Grumpy Cat, the Internet's cutest curmudgeon, brings her hilarious brand of sass to comic shops everywhere with the official Grumpy Cat Free Comic Book Day 2016 special! Readers of all ages will love the misadventures of this killjoy kitten and her high-spirited brother Pokey! 8,000,000 Facebook likes and 306,000 Twitter followers can't be wrong - Grumpy Cat is a worldwide sensation and a (devilishly) delightful giveaway for comic shop fans and newcomers!