Fate/Grand Order Absolute Demonic Front: Babylonia - Initium Iter

An ancient evil threatens to unravel humanity's history, and only a select few stand against the encroaching darkness. Follow the nascent Chaldea Security Organization as they embark on a perilous journey, utilizing cutting-edge technology and powerful summoned heroes to safeguard the very foundation of civilization. This special sets the stage for an epic confrontation where the past, present, and future collide in a desperate fight for survival. Witness the early days of this monumental undertaking, where the stakes are impossibly high and every decision carries the weight of humanity's fate. As mystical forces and technological marvels intertwine, the fledgling team must navigate treacherous timelines and battle formidable foes to prevent a cataclysm that would erase all that is known. Prepare for a thrilling prelude to a grand adventure, where courage and sacrifice are the ultimate weapons.

✦ AI-drafted summary