Academia

a location from a game Academia is a location in Final Fantasy XIII-2. It is the new capital of Cocoon, replacing Eden from Final Fantasy XIII, and is run by the Academy. In the business district at night, Cie'th appear, and things change depending on the time period.

Final Fantasy XIII-2
At night, Noel, Mog, and Serah helplessly watch as countless citizens are suddenly transformed into Cie'th. Caius appears behind them, justifying his reason to eliminate them as they are contradictions in the timeline. Caius' companion, Yeul collapses to the ground and into Noel's arms. She calls herself a contradiction to the timeline as long as she lives. Serah collapses to the ground for her and Noel's actions causing a paradox to occur, and ultimately sealing Yeul's fate.