While working to unclog a sink, Shaggy and Scooby accidentally got sucked into the drain and ended up in a strange land. However, trouble looms when Bowser invades the Mushroom Kingdom and once again kidnaps Peach, injuring everyone else except for Luigi in the process. After the attack, three visitors decided to lend a hand for the rescue. Please read and review!
Rated: K - English - Adventure/Friendship - Chapters: 7 - Words: 9,329 - Reviews: 3 - Follows: 1 - Updated: 8/22 - Published: 12/21/2014 - Shaggy, Scooby Doo, Mario, Luigi