Armin was the only one to return his blades to their places. He walked up to Ludger, looking him over, his long blonde hair becoming untucked from behind his ears as he moved his head. "You don't look dangerous...." Levi growled. "Arlert, get back!" he ordered. Eren looked at his friend. "Armin, we don't know who he is or where he came from, it's not smart just to walk up to somebody like that..."