When Bell and Xander left Astraea, they went straight to Xander's underground facility to meet with Aoratos.
Xander stood in front of over fifty members of Aoratos with a grim expression on his face. Aoratos on the other hand held an impassive look on their faces. If they were curious as to why the intimidating couple who were leading them gathered them in front of them, they managed to hide it from their faces.
Aoratos were all wearing full black tactical outfits except for their headgear. Whenever Xander was talking about them, he preferred to see their faces and eyes so that he could read them. Xander always does that even though he completely trusts Aoratos.
It was something that Bell was glad for because she could also see if she could trust them, especially in the mission that they are going to need Aoratos' services.