Assassin nodded, folding her arms across his chest as Hector finally identified himself. He didn't exactly need to be so sarcastic about it, especially when he had just pulled a random Heroic Spirit out of the aether so he only really had himself to blame for it. Assassin might have been a bandit but he still appreciated some common courtesies. Like having a name for the person who was supposed to be his 'Master'.

He waited patiently then as Hector explained the plan he had in mind, how they were going to go buy supplies before holing up somewhere and waiting. It left him to wonder why he had not simply bought his supplies before going about the summoning, but who was he to question the way of a Magus? Certainly he didn't have any understanding in that regard, though he hoped that this sort of thing wasn't typical for a Holy Grail War. 

"So, just to make sure that I understand, your plan is to hide somewhere until the other Masters in the war have killed each oher, and then go and finish off the survivors," he asked, just clarifying that with all the dead weight cut out of it. As an Assassin he didn't mind that in principle, he just had some problems with it overall. Though he was getting the feeling that Hector wasn't much inclined to listen to him in the first place. 

He didn't take long to point that out. "I would like to remind you that I am of the Assassin class. Even if we do not go after the other Masters directly, it would be unwise to simply lock ourselves away to wait out the Grail War, since we would have no idea what Servants might come to attack us." He had confidence in his master....mostly, but it was better to be prepared than to simply isolate hemselves entirely.