An AU story. Freddy Fazbear Pizza closes, but not long after, a new building opens, with a new owner though, being Freddy Fazbear and gang. their adoptive father has giving the animatronics a new and huge change in life, but what they don't know. that this new change suddenly opens the door to their past from before they were animatronics, to when they were humans. COMPLETE

In the years before GLaDOS, Chell and Doug witness events at Aperture that stay with them forever. Years later, they both find themselves drawn back, forming a partnership to discover what secrets the company is hiding. Separated by disasterous circumstances, forced into lives as lab rat and test subject, they find the only thing they can rely on is each other. Slow-burn Chellmann.