In case you didn't catch it when it was playing on Cartoon Network's old Toonami block from a few years back, there was a character based on Dorothy appeared in the anime and manga series MAR, which is an abbreviation for Marchen Awakens Romance. In it, young nerdy Ginta enters the fantasy world of MAR-Heaven, and finds all sorts of strange magical people and enchanted creatures. Most of the main characters are based off of ones from fairy tales like Snow White, Jack And The Beanstalk, Pinnochio, and more. Dorothy is one of the major characters, although in this one, she is a pink-haired teenage witch who rides on a flying broom that doubles as a magical staff. She starts out as a hunter of ARM pieces, which are like summon monsters that double as pieces of jewelry or weapons. She teams up with Ginta on and off, and eventually becomes his main love interest, mostly because she rewards him with kisses instead of ARM. One of her ARM is a giant lion(similar to the Cowardly Lion), a large cerebus called Toto, and a spinning scarecrow on a pole. It's discovered later on that Dorothy is really one of two princesses, the other has become evil and leads a rival nation. Both the anime and manga is currently in print through Viz.