Did Doc always act like this before this arc started? I cant help but feel the cowardly side of him and the annoying aspects of behavior such as those faces and his interjecting are being wayyyy too overplayed in the recent chapters
I agree with @alacaelum. Hope Sargon ends up being more of an ally like Dragunov has been, in the loose sense of the word - which in turn will also have Ininna helping, I suppose. Love her design.
Signs of a companion:
1. shows all the signs of a classic and predictable small time villain
2. but isn't a violent asshole, and can actually be spoken to normally