: The hat develops "veins" and a personality of its own after being struck by the magical flower's light.
Little Dude quickly escapes toward the Candy Kingdom, causing havoc along the way. Finn and Jake must chase him down before he causes irreversible damage, including his notable destruction of the giant Gumball Machine Guard. [S5E10] Little Dude
: It is revealed that Finn’s hat grants its wearer "the proportionate strength of a hat," which in this case allows Little Dude to possess the strength of a horse. : The hat develops "veins" and a personality
The guide for Adventure Time (Season 5, Episode 10) breaks down the bizarre transformation of Finn’s hat and the chaotic consequences that follow. Plot Breakdown [S5E10] Little Dude