Creatures aboard Argent Moon

There were four creatures of unknown origin aboard the derelict ONI research facility Argent Moon. They were considerably misshapen, and rested in the laboratory's tanks. It is unknown whether these creatures were related to the Kig-Yar subjects in the same room. They were likely the result of the experimental biological weapon developed aboard Argent Moon, one of many projects descending from technology retrieved from the Halo installations. The creatures were destroyed with the facility when Blue Team sabotaged the station.

List of appearances

 * Halo 5: Guardians