Stargate: Atlantis and Portal Crossovers
SGA Aperture by McKay Rulez reviews
Cave Johnson of Aperture Science becomes the new leader of Atlantis after the IOA and UN pull the SGC's funding away. (Note: Rodney McKay, Cave Johnson and Caroline are related in this crossover.)
Rated: T - English - Sci-Fi/Family - Chapters: 2 - Words: 1,633 - Reviews: 2 - Favs: 3 - Follows: 6 - Published: 4/28/2015 - Rodney M., John S., Cave Johnson
The Mercy of GLaDOS by asil reviews
John is kidnapped and forced to endure a series of tests by GLaDOS, a sentient computer system created by a rogue group of ancients. As his team frantically searches for a way to rescue him he finds himself losing hope and very possibly his mind.
Rated: T - English - Chapters: 1 - Words: 507 - Reviews: 5 - Favs: 8 - Follows: 15 - Published: 7/15/2010 - John S.