In an obvious and popular matchup which I'm surprised had yet to be made as a satisfactory Epic Rap Battle, Portal's quirky antagonist goes up against the malevolent supercomputer of System Shock fame, with a surprise appearance by the most vile machine ever conceived. Video: /watch?v NFZiKUCVG6Q
Rated: T - English - Humor/Parody - Chapters: 1 - Words: 954 - Favs: 3 - Published: 5/21/2015 - GLaDOS, Shodan - Complete