'In the First Age. In the First Battle. When the shadows first lengthened. One stood.' Now, that being has returned, in Humanity's darkest hour as it finds itself under siege by two vast evils, hell-bent on consuming humanity. Soon, all will know of him, and those that shall face his fury will remember his name. The Doom Slayer. May God have mercy, for the Hellwalker shall not. AU
Crossover - Doom & Dead Space - Rated: M - English - Sci-Fi/Horror - Chapters: 8 - Words: 42,262 - Reviews: 128 - Favs: 346 - Follows: 415 - Updated: 11/20/2021 - Published: 7/31/2016 - Doomguy, Isaac C., Ellie L., OC