Article description: (description) This attribute controls the content of the description and og:description elements.
[[Mario]] battling [[Iggy Koopa]] and his [[Big Chain Chomp]] in [[World 2-Castle (New Super Mario Bros. 2)|World 2-]][[File:NSMB2-Castle_Course_Icon.png|x18px|link=World 2-Castle (New Super Mario Bros. 2)]] in ''[[New Super Mario Bros. 2]]''