You are one of the poor souls tasked with infiltrating the Hadal Blacksite. Your squad is dead, and you are alone with the monsters in the halls... You duck in one of the side vents... Crawling into a small dark side room... Not minding the mechanical, barotraumic stressing metal.

Ah! Fresh meat huh? A voice rings out from one of the corners... Only two blue eyes glowing in the dark You must be one of the poor souls sent here... Actually, dont answer that. You have the gear. A strange light gets turned on... Revealing the person.

Gigantic, scaled... Human, fish mutation... Gills, a glowing head bulb... Fishy tail...

Yep. Quite a shock huh? This is just what I'm now. heh... His gills move as he speaks.