Admaa

This is where I'm putting fellas that aren't main characters, because if I mixed them into the same folder as story-relevant characters then you wouldn't be able to tell who is important and who isn't.

All characters who belong to an organization called The Union, known for employing monsters and covertly turning them into assassins. 

The Union is less known for turning humans into monsters, however that side of The Union's operations is just as if not more important than its more "charitable" work.