Brian & Stewie stumble into the South Park and Simpsons universe. What will happen when their world's collide?
Crossover - Simpsons & Family Guy - Rated: T - English - Humor/Drama - Chapters: 3 - Words: 959 - Reviews: 5 - Favs: 3 - Follows: 4 - Updated: 12/4/2011 - Published: 8/6/2011 - Homer S., Peter G.