Of Ratts and Men sequel. City 17 may be destroyed, but the Combine still reign supreme over Earth. Now, the Half-Life gang must find the Borealis so they can use its portal technology to find Alyx and finally beat the Combine. Luckily, three of the best candidates for the task have just rejoined the surface. Not so luckily, the Combine has found them first. See Ao3 for ch. updates!
Crossover - Half-Life & Portal - Rated: T - English - Adventure/Sci-Fi - Chapters: 8 - Words: 44,620 - Reviews: 2 - Favs: 6 - Follows: 7 - Updated: 12/6/2021 - Published: 2/26/2021 - Eli V., Gordon F., Caroline, Chell