Portal and Dead Space Crossovers
Thinking with Portals by Hemoptysis reviews
When Isaac finds a strange old gun inside a broken display case, he has absolutely no idea what it could do... and when he finds out, things get, well... interesting, to say the least. A humorous Dead Space 2/Portal one-shot. Rated T for some language.
Rated: T - English - Sci-Fi/Humor - Chapters: 1 - Words: 5,542 - Reviews: 12 - Favs: 27 - Follows: 6 - Published: 7/28/2011 - Isaac C., Ellie L., N. Stross - Complete