Uncle Scrooge #15 Francisco Artibani, William Van Horn (w) • Alessandro Perina, William Van Horn (a) • Alessandro Perina (c) “Scrooge’s Last Adventure,” Part 3 of 4! Scrooge can only beat Flintheart Glomgold and John D. Rockerduck through a truce with some other famous enemies—the underground creatures of Terry Fermy! Then it’s Uncle Rumpus versus…