PG-15; Riddick (2013) x Grimm fusion, 2400 words. Canon divergence fic.

Most of the mercs I've faced over the course of my life have been nothing special. But there've been a few that were something... other: man-shaped predators whose eyes turn black as night when your animal side is closest to the fore.

Like a Storm of Lions

(Linked @ wishlist_fic and AO3; written for hiddencait)