According to WDW News Today, the Vice President of Epcot, Melissa Valiquette, confirmed that the new Guardians attraction will indeed be a coaster, which will be a first for the park.
The new roller coaster, which will launch riders into a 10-story show building, will replace the former Universe of Energy attraction. The ride is suppose to be one-of-a-kind, however no details about its unique features have been released.
John Gerner, managing director with Leisure Business Advisors, a theme park consulting firm, speculates the roller coaster will be indoors to avoid clashing with the park's aesthetic, the Orlando Business Journal reports.