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.
Rated: K - English - Friendship/Romance - Chapters: 16 - Words: 58,588 - Reviews: 10 - Favs: 4 - Follows: 9 - Updated: 1/15 - Published: 9/18/2016 - Chell, D. Rattmann, GLaDOS, Wheatley