Paper Luigi looks like his 3D counterpart, with a green shirt, green hat, and blue overalls. He has gloves, brown shoes, and a handlebar moustache. Unlike Luigi, he has black dots for eyes, and no visible legs.
Paper Luigi appears as the main protagonist of Paper Luigi: The Thousand-Year Compass.
Paper Luigi is the playable character, and he has to stop Boos from catching him
Paper Luigi appeared as Paper Mario's partner in Mario Kart: Double Dash!! 3.
Paper Luigi makes a cameo in Ice Isn't Nice!.