When Interrogator Cassius followed the Inquisitor, Edwin followed right after her from what he assumed was a respectable distance. He had nothing left to say or ask his master, and now was not the time to get acquainted with his teammates. They would have plenty of time after the battles to come. 

[i]She really is beautiful.[/i] He thought as he walked behind Cassius. [i]If only it weren't borderline illegal to reveal myself to her. But then again, we are in an Inquisitorial group. Doesn't Xersus define what legal is with his existence? N-no, I can't think that way. Xersus and Cassius have their duties to the Imperium, and I'm supposed to be nothing more than their humble medicator. Alright? Fine.[/i] 

Edwin hated these little battles with himself every day. He hated his bouts where he questioned his duty. He hated how unprofessional he felt he was concerning his attraction to the Inquisitor's apprentice. For a job that left him satisfied with his role in life, the medic-torturer sure hated plenty about it. Such was his lot as a citizen of the Emperor's Holy Imperium.

Upon entering the Chimera, Edwin seated himself opposite of Cassius so that he could glance at her while he inspected his paraphernalia. Suddenly he had a feeling in his chest, and it told him to watch the sanctioned psyker who Xersus had also employed relatively recently. He didn't recognize his suspicion towards the psyker's sudden considerations toward Cassius as jealousy, but Edwin did regard Sten warily for a moment before returning to his inspection. 

[i]In a few minutes, we'll be in battle and we can forget about this.[/i] He reminded himself. [i]It will just be me, them, and my work. Focus, Edwin. You can do this. Focus.[/i]