Portal and Mythology Crossovers
Filters
Human Emotions by xxBatteri reviews
GLaDOS gets an unexpected visit from an old friend. GLaDOS/Slender Man Contains minor spoilers.
Rated: K+ - English - Romance/Angst - Chapters: 1 - Words: 623 - Reviews: 15 - Favs: 9 - Follows: 3 - Published: 7/13/2011 - GLaDOS - Complete