Yes, currently only one roller coaster at Walt Disney World goes upside down: Rock 'n' Roller Coaster Starring Aerosmith at Disney's Hollywood Studios. This high-speed indoor coaster features a "sea serpent roll" (two inversions) and a corkscrew, all performed in near-darkness to a rock soundtrack. For 2026 travelers, there is a major update: in the summer of 2026, this coaster is being rebranded as "Rock 'n' Roller Coaster Starring The Muppets," though the track layout and the three inversions will remain the same. Other "thrill" coasters at Disney World, such as Expedition Everest in Animal Kingdom, Guardians of the Galaxy: Cosmic Rewind in EPCOT, and TRON Lightcycle / Run in Magic Kingdom, feature high speeds, backward motion, and steep drops, but they do not invert. This makes the Rock 'n' Roller Coaster the definitive choice for guests seeking that specific "loop-the-loop" experience. If you are looking for more inversions, you would need to head to the nearby Universal Orlando Resort or SeaWorld, as Disney generally focuses on family-friendly thrills that keep your feet toward the ground.