Walt Disney Uncle Scrooge and Donald Duck: "A Matter of Some Gravity" (Free Comic Book Day 2014)

Don Rosa—the preeminent modern chronicler of Duckburg’s golden age—pens and pencils this Free Comic Book Day one-shot, a standalone caper originally released by Fantagraphics in 2014. The story finds Uncle Scrooge and Donald Duck tangling with a high-concept physics gag, showcasing Rosa’s trademark blend of meticulous cartooning, slapstick adventure, and deep affection for Carl Barks’s legacy. Though a single issue, it’s a compact gem for fans of Rosa’s celebrated run on the Ducks, offering a quick, self-contained taste of his meticulous storytelling and whimsical science.