Free Comic Book Day 2018: Adventure Time with Fionna & Cake (Free Comic Book Day 2018)

What time is it? It’s Adventure Time! As we prepare for the series finale of Cartoon Network’s beloved animated series, everyone’s favorite genderbent citizens of Ooo star in this all-new, original Fionna and Cake story, exclusive to this Free Comic Book Day issue. Fionna and Cake take a look at some of their favorite times together over the years before they jump off into another adventure.