Mortal Folly FinnMortal Folly Finn is a Youtooz collectible figure inspired by Adventure Time. Designed for fans and collectors, this piece easily finds its place on a shelf, desk, or in a pop culture display case. It features a size of approximately 4. 3 inches, including a protective box, and a reference to the line "Prepare thyself to get smoked in the name of Bubblegum!", with an elaborate finish that highlights the Youtooz style and the Adventure Time universe.