The inarticulate head of the Herta space station's [sic] Security Department. While scientific research is beyond his understanding, Arlan is willing to risk his life to protect the staff who value research so very much. He is used to pain and wears his scars like badges of honor. Only when holding Peppy does the boy let down his guard and show a rare smile. — But he plays holodisc with Peppy during work hours. — Because he's finished all daily security tasks ahead of schedule!