Disney Club Penguin: Shadow Guy and Gamma Gal: Heroes Unite

In 2010, Grosset and Dunlap published this single-issue comic expanding the world of Disney's Club Penguin. Written by Arie Kaplan, the story brings together the game's superhero alter egos, Shadow Guy and Gamma Gal, for an adventure that ties into the online universe's playful, kid-friendly lore. It stands as a niche but charming piece of transmedia storytelling, offering fans of the virtual world a printed glimpse of their favorite costumed penguins.