One Helluva Cascade (Helluva Boss x Half Life crossover)
- Reads 298
- Votes 10
- Parts 8
Ongoing20m
Last published Sat, May 30, 2026
[CAUTION, WORK IN PROGRESS]
[CAUTION, INCONSISTENT UPLOADS]
[CAUTION, FIRST TIME WRITER HERE]
Not good with descriptions, but it's basically Octavia from Helluva Boss getting transported into the Half Life universe starting off in Black Mesa, the world's most prestigious research facility. Or is it America's most prestigious research facility since it's from USA? IDK
(Might update description when I get better at writing or not update at all)
*ALL IMAGES, VIDEOS, GIFS, AND REFERENCES USED HERE BELONG TO THEIR RESPECTIVE PEOPLE*
*I DON'T OWN HELLUVA BOSS, THE HALF LIFE SERIES OR BLACK MESA*
*HELLUVA BOSS BELONGS TO VIVIENNE MEDRANO AKA VIVIZIEPOP*
*HALF LIFE SERIES BELONG TO VALVE*
*BLACK MESA BELONGS TO CROWBAR COLLECTIVE*
All Rights Reserved
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