Madelyn Dinkley

Madelyn Dinkley is a student at the Whirlen Merlin's Academy of Magic, and the younger sister of Velma.

Trivia

 * Madelyn will meet Winnie the Pooh and his friends in Pooh's Adventures of Scooby-Doo! Abracadabra-Doo.
 * Madelyn will meet Tino Tonitini, Ash Ketchum, and their friends in Tino's Adventures of Scooby-Doo! Abracadabra-Doo.