So that was that. To Sigma, Kyle didn't seem particularly receptive to having him around, but as his child he didn't have a choice. The Doctor knew that he may become a liability, but he erroneously believed Kyle's resentment was strong enough to leave him behind if it came to that. Beginning to calm down, Sigma coughed to clear his throat and gestured to the area K had been looting. He'd feel much more secure if they had useful supplies. "...What have you found?" he asks. He considers joining in on the search, but didn't want to make himself appear eager for food, despite his hunger.