When the Wonders of Life pavilion permanently closed in 2009 the opportunity arose to bring a new modern experience to EPCOT. The film TRON Legacy was entering post production and the world built for the film was perfect for the theme of a new EPCOT pavilion. Development went full steam ahead and even though the film under performed construction began in summer 2010. While redressing the interior a new building was erected behind the pavilion completely out of the view of guests. Unfortunately for Imagineering the new gravity building for the TRON coaster would be built on their East Coast headquarters and they would relocate to the former Walt Disney Animation Studios Office Behind Hollywood Studios. The New pavilion opened to guests in phases. The first phase opened in summer of 2013 and included two attractions: Battle Over The GRID simulator attraction and the Disc Wars Arena stunt show, a merchandise location, and a quick service window. The second phase was the TRON Lightcycle Power Run coaster, it is the main draw of the pavilion and EPCOT's first roller-coaster. The second phase would open just under a year later than the first in late spring 2014 to much fanfare and media coverage.