He didn't know who this Hasan guy was, but when then walked through the busy and chaotic streets of Vecrus, everyone parted ways to give them space, probably they saw Hasan walking in front, everyone showed them respect, and because of this they were able to get out of the city in no time.
As they got out, he took the lead. He remembered the general direction from which he came, thus he started walking in the same direction, while Hasan followed him closely. As they were walking in silence, he thought that maybe they should make small talk while walking, so he turned his head.
"I am Gilbert by the way. What is your name?"
With an expressionless face, he answered. "I am Hasan Piker. I am an Earthian"
"Oh, you are an Earthian. That is good to know" he had long suspected that the man was Earthian. But he wondered why he told him that he was one. Was this some sort of custom that he didn't know about?