Echo continued trekking forward, a determined set to his shoulders. He was going to get this medicine or die trying! He unfolded the map and held it up in front of his face, trying to determine where he was. Suddenly, something slammed into him and Echo yelped, dropping the map as he stumbled back a few steps and tumbled to the ground. He laid there for a moment, wondering just what in the world had hit him. He looked up and gasped when he saw a man standing there. He scrambled to his feet and scurried back a few steps, golden eyes large. "W-Who are y-you?" He asked in a small, trembling voice. He had never seen him before. Was he from another compound somewhere? It would be odd; Echo thought the compound he belonged to was the only one in this area.