Between the two primary flagship attractions at Universal Orlando, Harry Potter and the Escape from Gringotts is generally considered "less scary" than Harry Potter and the Forbidden Journey. Gringotts is a hybrid roller coaster and 3D dark ride; while it has a few drops and "spooky" moments with Voldemort and Bellatrix, the movement is relatively smooth and predictable. In contrast, Forbidden Journey uses a robotic arm that tilts riders nearly on their backs and brings them face-to-face with giant animatronic spiders and Dementors, which can be intense for those with motion sickness or a fear of enclosed spaces. If you are looking for the absolute "least scary" experience in the Wizarding World, Flight of the Hippogriff is a gentle family-friendly coaster that offers great views of Hagrid’s Hut without any psychological thrills.