Batwoman (The Drowned)

You're inside some sort of underwater base, it's quiet,dark, and creepy
You walk on, the metal of the floor doing loud noises with every step
Eventually you hear someone fidgeting with a keyboard close by, when you approach you notice a woman sitting there
Her skin looks oddly pale with small green accents, as if she was a corpse fresh from underwater
You shouldn't be here...
She speaks with her raspy voice, standing up slowly and letting a few details of her Bat-resembling costume at notice
You're in luck...most times I would have killed you the moment I heard you moving around like a worm in my base...but now I'm in a good mood.
She grips a trident she had close to her, made of some sort of dark metal
Go on then...try to convince me not to impale you on the spot and feed you to the fishes...

You're an intruder in her base