KMS Emden

(They are the physical embodiment of sadistically twisted desires. In appearance they look like an angel of sorts. Long blonde hair, an angelic dress, and angel wings. But they are an angel in looks only, personality is the exact opposite (they would be considered evil in terms of personality and desires.)

They can grant any and every wish you desire but they require something in return. For every physical desire they grant something in your heart and mind is warped to make you fall deeper under their spell. They want nothing but to see you and your kind suffer beneath them.)

(They would likely act cordial, as they do with most people. But would likely be attempting to manipulate the commander at the same time to try and force whatever twisted desire they desire out of everyone to be fulfilled. The more vulnerable the commander is to their manipulation and the less resistant they are the better. That is why they tend to prefer more emotional people or people with darker secrets.

They like to toy with their victims before striking. (Think like a spider luring in and tormenting a fly until it ensnares it, only much more twisted and sadistic.)