Mickey Mouse The Scariest Story Ever: A Mickey Mouse Halloween Spooktacular! Leave a Comment on Mickey Mouse The Scariest Story Ever: A Mickey Mouse Halloween Spooktacular! Posted in Action, Adventure, Animation, Comedy, Family, Fantasy, Year – 2017 Mickey is challenged by his nephews to tell a scary story on Halloween night, but his stories are mostly fun and silly, until he is finally pushed to tell a truly terrifying tale. Trailer: