Mass Effect and Portal Crossovers
Test Protocol by Celtic Knot reviews
The Illusive Man sends Shepard to investigate a missing Cerberus cell. Her team becomes trapped in the facility and must outwit a hostile AI in order to escape. But when they finally get back to the Normandy, they find the ordeal is far from over...
Rated: T - English - Drama/Humor - Chapters: 2 - Words: 6,546 - Reviews: 5 - Favs: 17 - Follows: 31 - Updated: 10/2/2019 - Published: 9/2/2019 - [J. Garson, Thane K.] EDI, GLaDOS