The greatest oc's and the cursed crystal

While waiting the anniversary of the House of Mouse and a play where Rose will star in, Generous can't wait. But when some of the male toons they know are corrupted into villains by a magic crystal controlled by a vicious ghost along with Abraham Polarman, and plan diabolical schemes, Generous and her friends have to team up with a strong-willed griffin, a chill wizard dog and an outcast serval who can see the future, to find that crystal and save their friends from the crystal's curse.